MS

Masaru Sakamoto

Canon: 37 patents #1,284 of 19,416Top 7%
University of California: 11 patents #505 of 18,278Top 3%
JM Jx Nippon Mining & Metals: 5 patents #61 of 262Top 25%
Yamaha Motor: 4 patents #461 of 2,310Top 20%
SC Sawafuji Electric Co.: 3 patents #13 of 108Top 15%
MC Mitsubishi Gas Chemical Company: 2 patents #789 of 1,727Top 50%
TP Toyama Prefecture: 1 patents #13 of 63Top 25%
YC Yanmar Holdings Co.: 1 patents #349 of 636Top 55%
ND Nitto Denko: 1 patents #1,580 of 2,479Top 65%
MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
NC Nihon Micro Coating Co.: 1 patents #29 of 68Top 45%
NC Nikko-Materials Co.: 1 patents #27 of 74Top 40%
NL Nippon Mining Company Limited: 1 patents #97 of 262Top 40%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
📍 Tochigi, JP: #28 of 2,789 inventorsTop 2%
Overall (All Time): #30,869 of 4,157,543Top 1%
68
Patents All Time

Issued Patents All Time

Showing 1–25 of 68 patents

Patent #TitleCo-InventorsDate
12405455 Zoom lens and image pickup apparatus 2025-09-02
12025529 Plastic optical fiber core diameter measuring method, plastic optical fiber core diameter measuring apparatus used therefor, plastic optical fiber defect detecting method, and plastic optical fiber defect detecting apparatus used therefor Ichiro Suehiro 2024-07-02
12013520 Zoom lens and image pickup apparatus Tomoya Yamada, Yu Inomoto, Naotoshi Ogawa 2024-06-18
11768348 Zoom lens and image pickup apparatus Tomoya Yamada 2023-09-26
11680953 Cell transfer device and cell transfer method Yohei Izume 2023-06-20
11572537 Cell handling device Saburo Ito, Takahiko KUMAGAI 2023-02-07
11573410 Lens apparatus, image pickup apparatus, method of correcting change in focal position, and storage medium 2023-02-07
11367294 Image capture system 2022-06-21
10908401 Zoom lens and image pickup apparatus Masakazu Kodaira 2021-02-02
10642030 Zoom lens and image pickup apparatus including the same 2020-05-05
10499537 Heat sink and electronic component package Masaaki Nozaki, Yousuke Nakamura, Hidenori Kontani, Shuhei Kaneko, Shu MATSUURA 2019-12-03
10295803 Zoom lens and image pickup apparatus having the same Masakazu Kodaira 2019-05-21
10050160 Cu—Ga target, method of producing same, light-absorbing layer formed from Cu—Ga based alloy film, and CIGS system solar cell having the light-absorbing layer Tomoya Tamura, Hiroyoshi Yamamoto 2018-08-14
9804370 Zoom lens system 2017-10-31
9758860 Indium sputtering target and method for manufacturing same Yousuke Endo 2017-09-12
9739988 Zoom lens and image pickup apparatus including the same 2017-08-22
9456505 Component mounting method 2016-09-27
9417440 Zoom lens and image pickup apparatus having the same 2016-08-16
9273389 Cu—In—Ga—Se quaternary alloy sputtering target Tomoya Tamura, Hideo Takami 2016-03-01
9139900 Indium target and manufacturing method thereof Yousuke Endo 2015-09-22
9023487 Laminated structure and method for producing the same Yousuke Endo 2015-05-05
8934047 Zoom lens and image pickup apparatus including the same 2015-01-13
8780453 Zoom lens and image pickup apparatus having the same 2014-07-15
8736969 Zoom lens and image pickup apparatus including the same 2014-05-27
8525359 Engine generator Shinji Nishimura, Norikazu Sakata 2013-09-03