AS

Akira Sakamoto

FI Fujifilm Business Innovation: 48 patents #1,029 of 1,659Top 65%
FU Fujikura: 20 patents #31 of 1,407Top 3%
HK Hamamatsu Photonics K.K.: 19 patents #97 of 1,436Top 7%
DE Denso: 15 patents #687 of 11,792Top 6%
SO Sony: 12 patents #3,691 of 25,231Top 15%
Sharp Kabushiki Kaisha: 6 patents #2,623 of 10,731Top 25%
OC Oki Electric Industry Co.: 5 patents #405 of 2,807Top 15%
SC Shin-Etsu Chemical Co.: 4 patents #740 of 2,176Top 35%
Dai Nippon Printing Co.: 3 patents #744 of 2,222Top 35%
TC Toyo Seikan Co.: 3 patents #234 of 888Top 30%
NC Nippon Paper Industries Co.: 2 patents #176 of 535Top 35%
NS Nippon Soken: 1 patents #783 of 1,540Top 55%
NT NTT: 1 patents #2,911 of 4,871Top 60%
MC Mitsubishi Monsanto Chemical: 1 patents #33 of 69Top 50%
PS Prime Planet Energy & Solutions: 1 patents #94 of 228Top 45%
KK Kayaba Kogyo: 1 patents #38 of 155Top 25%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
SO Soken: 1 patents #60 of 182Top 35%
SH Sumitomo Electric Hardmetal: 1 patents #204 of 278Top 75%
SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
NC Nippon Kokan Co.: 1 patents #290 of 735Top 40%
📍 Kasai, JP: #4 of 5,842 inventorsTop 1%
Overall (All Time): #6,357 of 4,157,543Top 1%
148
Patents All Time

Issued Patents All Time

Showing 51–75 of 148 patents

Patent #TitleCo-InventorsDate
9293499 Semiconductor light detecting element having silicon substrate and conductor Mitsuhito Mase, Takashi Suzuki, Tomohiro Yamazaki, Yoshimaro Fujii 2016-03-22
9278625 Power supply apparatus for vehicles that selects between conductive and non-conductive power transfer Kazuyoshi Obayashi 2016-03-08
9263315 LED leadframe or LED substrate, semiconductor device, and method for manufacturing LED leadframe or LED substrate Kazunori Oda, Yoshinori Murata, Kenzaburo Kawai, Koichi Suzuki, Megumi Oishi 2016-02-16
9186916 Drying device, image forming apparatus, and computer readable medium storing program Takuma Ishihara, Yukari Motosugi, Takeshi Zengo, Jun Isozaki 2015-11-17
9190551 Photodiode and photodiode array Kazuhisa Yamamura, Terumasa Nagano, Yoshitaka Ishikawa, Satoshi Kawai 2015-11-17
9158078 Laser module Nozomu Toyohara, Yohei Kasai 2015-10-13
9114638 Droplets drying device, computer readable medium storing program for droplets drying, and image forming apparatus Yasuhiro Ogasawara, Naoki Morita, Manabu Numata, Mami Hatanaka, Yukari Motosugi +5 more 2015-08-25
9067477 Power supply device for vehicle Sadahisa Onimaru, Shinji Andou, Seiji Iyasu, Kazuyoshi Obayashi, Shigeru Kawano 2015-06-30
9000606 Power supply apparatus for vehicle Kazuyoshi Obayashi, Atsuyuki Hiruma, Masahito Mizukoshi, Jun Ishii, Mitsuru Fujita 2015-04-07
8994135 Photodiode and photodiode array Kazuhisa Yamamura, Terumasa Nagano, Yoshitaka Ishikawa, Satoshi Kawai 2015-03-31
8993361 Manufacturing method for edge illuminated type photodiode and semiconductor wafer Hiroshi Oguri, Yoshitaka Ishikawa, Tomoya Taguchi, Yoshimaro Fujii 2015-03-31
8937400 Power supply apparatus for vehicle Kazuyoshi Obayashi, Atsuyuki Hiruma, Masahito Mizukoshi, Jun Ishii, Mitsuru Fujita 2015-01-20
8934739 Sensor head and optical sensor Daisuke Awaji 2015-01-13
8916945 Semiconductor light-detecting element Takashi Iida, Koei Yamamoto, Kazuhisa Yamamura, Terumasa Nagano 2014-12-23
8818159 Fiber mount device, optical module using same, and optical module manufacturing method Nozomu Toyohara, Yohei Kasai 2014-08-26
8777498 Method for manufacturing optical module Yasushi Harano, Daisuke Awaji 2014-07-15
8755728 Fixing device and image forming apparatus including a switching unit for switching a state of the fixing device Naoyuki Egusa, Makoto Furuki 2014-06-17
8750777 Fixing device and image-forming apparatus including the same Takashi Matsubara 2014-06-10
8742528 Photodiode and photodiode array Kazuhisa Yamamura, Terumasa Nagano, Yoshitaka Ishikawa, Satoshi Kawai 2014-06-03
8687663 Laser device Nozomu Toyohara, Yohei Kasai 2014-04-01
8676077 Optical fixing apparatus, image forming apparatus, and optical fixing method Masato Matsuzuki, Tetsuro Kodera 2014-03-18
8629485 Semiconductor photodetection element Kazuhisa Yamamura, Terumasa Nagano, Yasuhito Miyazaki, Yasuhito Yoneta, Hisanori Suzuki +1 more 2014-01-14
8587830 Image processing apparatus, image forming apparatus, image processing method and recording medium 2013-11-19
8581545 Power exchange system Kazuyoshi Obayashi 2013-11-12
8564087 Photodiode manufacturing method and photodiodes Kazuhisa Yamamura, Terumasa Nagano 2013-10-22