M. Oka

538 total citations
35 papers, 390 citations indexed

About

M. Oka is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Cellular and Molecular Neuroscience. According to data from OpenAlex, M. Oka has authored 35 papers receiving a total of 390 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Electrical and Electronic Engineering, 12 papers in Atomic and Molecular Physics, and Optics and 5 papers in Cellular and Molecular Neuroscience. Recurrent topics in M. Oka's work include Solid State Laser Technologies (10 papers), Photorefractive and Nonlinear Optics (9 papers) and Advanced Fiber Laser Technologies (6 papers). M. Oka is often cited by papers focused on Solid State Laser Technologies (10 papers), Photorefractive and Nonlinear Optics (9 papers) and Advanced Fiber Laser Technologies (6 papers). M. Oka collaborates with scholars based in Japan, Taiwan and United States. M. Oka's co-authors include Shigeo Kubota, R. Imaizumi, Hiroshi Yoshida, Takeshi Ohuchi, Hisashi Masuda, Yushi Kaneda, Shogo Minagi, K. Oki, Yukinori Maruo and Goro Nishigawa and has published in prestigious journals such as Nature, Journal of Pharmacology and Experimental Therapeutics and Optics Letters.

In The Last Decade

M. Oka

34 papers receiving 359 citations

Peers

M. Oka

EEE

AMPO

CMN

PHYSI

F. Hempel Germany

Omnia Hamdy Egypt

Natalia I. Afanasyeva Russia

Günay Yurtsever Belgium

Miyuki Nagahara Japan

Irfan Ahmed China

Gen Li China

Sergei F. Kolyakov Russia

Yutaka Kishi Japan

F. Hempel Germany

M. Oka

165 ×1.1

EEE

63 ×0.5

AMPO

65 ×1.0

46 ×0.9

CMN

14 ×0.3

PHYSI

Citations per year, relative to M. Oka M. Oka (= 1×) peers F. Hempel

Countries citing papers authored by M. Oka

Since Specialization

Citations

This map shows the geographic impact of M. Oka's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by M. Oka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. Oka more than expected).

Fields of papers citing papers by M. Oka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. Oka. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by M. Oka. The network helps show where M. Oka may publish in the future.

Co-authorship network of co-authors of M. Oka

This figure shows the co-authorship network connecting the top 25 collaborators of M. Oka. A scholar is included among the top collaborators of M. Oka based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with M. Oka. M. Oka is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Oka, M., et al.. (2010). Carbon dioxide emission due to the construction of forest roads in Japan: present situation and future prospects.. 153–162. 1 indexed citations

Kubota, Shigeo, Hisashi Masuda, H. Kikuchi, M. Oka, & Jason Alexander. (2005). High-average-power, high-repetition-rate, injection-seeded 213 nm generation for optical microlithography. 11. 511–512.

Nishigawa, Goro, et al.. (2003). Plasma treatment increased shear bond strength between heat cured acrylic resin and self‐curing acrylic resin. Journal of Oral Rehabilitation. 30(11). 1081–1084. 36 indexed citations

Maruo, Yukinori, et al.. (2002). Shear Bond Strength of Cobalt-Chromium Alloy to Self-curing Acrylic Resin with Plasma Treatment and Adhesive Primer. 19(4). 303. 1 indexed citations

Shirai, Hajime, Takashi Sato, M. Oka, T. Hara, & Satoshi Mori. (2002). Effect of calcium supplementation on bone dynamics of the maxilla, mandible and proximal tibia in experimental osteoporosis. Journal of Oral Rehabilitation. 29(3). 287–294. 16 indexed citations

Oka, M.. (2000). Development of artifical articular cartilage. Medical Entomology and Zoology. 214. 59–68. 1 indexed citations

Kondo, Kenji, et al.. (1998). Demonstration of long-term reliability of a 266-nm, continuous-wave, frequency-quadrupled solid-state laser using ?-BaB_2O_4. Optics Letters. 23(3). 195–195. 30 indexed citations

Masuda, Hisashi, H. Kikuchi, H. Mori, et al.. (1997). Single frequency 0.5W generation at 213nm from an injection-seeded, diode-pumped, high-repetition-rate, Q-switched Nd:YAG laser. Advanced Solid-State Lasers. 2726. US1–US1. 2 indexed citations

Oka, M., et al.. (1995). Efficient Intracavity-Doubled Laser Diode Pumped Nd:SFAP Green Laser. 2 indexed citations

10.

Oka, M., et al.. (1994). 1-W cw 266-nm radiation from an external resonant cavity using a novel voice-coilmotor actuator. Conference on Lasers and Electro-Optics. 2 indexed citations

11.

Oka, M., et al.. (1994). Longitudinally diode-pumped continuous-wave 35-W green laser. Optics Letters. 19(3). 189–189. 19 indexed citations

12.

Kumar, P. S. Anil, et al.. (1991). Mechanical strength of osteochondral junction.. PubMed. 65(11). 1070–7. 16 indexed citations

13.

Oka, M., Hideaki Ando, M. Ichihashi, & Yuichi Mishima. (1990). Transcriptional regulation of α-PKC and inhibitory melanogenesis control by retinoic acid. Journal of Dermatological Science. 1(5). 403–403. 1 indexed citations

14.

Oka, M., Suong Hyu Hyon, Y. Ikada, et al.. (1990). Development of artificial articular cartilage. Journal of Biomechanics. 23(4). 384–384. 4 indexed citations

15.

Horrobin, D.F., M. Oka, & M.S. Manku. (1980). Selective regulation of the synthesis of 1 and 2 series prostaglandins: A new concept in the nutritional and pharmacological regulation of immunity. International Journal of Immunopharmacology. 2(3). 243–243. 2 indexed citations

16.

Inoki, Reizo, et al.. (1979). Nechanism of Substance P-Induced Salivary Secretion in Rats. Advances in experimental medicine and biology. 120A. 409–420. 8 indexed citations

17.

Shimizu, M, K. Yoshida, Tadahiko Karasawa, et al.. (1974). 1,2-Benzisoxazole-3-acetamidoxime hydrochloride, a new psychotropic agent. Cellular and Molecular Life Sciences. 30(4). 405–405. 2 indexed citations

18.

Oka, M., et al.. (1967). Distribution of dopamine-β-hydroxylase in subcellular fractions of adrenal medulla. Life Sciences. 6(5). 461–465. 51 indexed citations

19.

Fukuda, Izumi, M. Oka, Hiroshi Yoshida, & R. Imaizumi. (1967). Effect of reserpine on monoamine oxidase activity in guinea pig heart. Life Sciences. 6(21). 2333–2343. 10 indexed citations

20.

Imaizumi, R., Yosuke Hashimoto, & M. Oka. (1961). Potentiation of Epinephrine Action. Nature. 191(4784). 186–187. 3 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact