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 1–25 of 148 patents

Patent #TitleCo-InventorsDate
12427600 Sputter measurement system Takashi Yoshida 2025-09-30
D1070795 Stamp component for transferring microstructure Yoshinori Ogawa, Kazunori Kondo, Nobuaki Tomura, Nobuaki Matsumoto, Taichi KITAGAWA 2025-04-15
D1070796 Stamp component for transferring microstructure Yoshinori Ogawa, Kazunori Kondo, Nobuaki Tomura, Nobuaki Matsumoto, Taichi KITAGAWA 2025-04-15
12253044 Control apparatus of motor generator, and power generation apparatus and moving body comprising same Keisuke Kawai, Yuichi Handa, Syuya KAMIZONO 2025-03-18
D1054388 Carrier substrate for handling Yoshinori Ogawa, Kazunori Kondo, Nobuaki Tomura, Nobuaki Matsumoto, Taichi KITAGAWA 2024-12-17
11664405 Semiconductor light detection element Kazuto Ofuji, Masashi Ito, Katsumi Shibayama 2023-05-30
11430596 Temperature regulating device for magnetic circuit component Naoya Kondo 2022-08-30
11205676 Semiconductor light detection element Kazuto Ofuji, Masashi Ito, Katsumi Shibayama 2021-12-21
11040550 Concave and convex pattern forming apparatus and method for producing structural body having concave and convex pattern Mamoru Fujita, Hiroyuki Tsukuni 2021-06-22
10752775 Silicone composition and cured product Nobuaki Matsumoto, Naomi Goto, Masahiko Ishii, Hiroaki Takeuchi, Yushi Suzuki +1 more 2020-08-25
10701740 Information processing system 2020-06-30
10675890 Drying unit and ejection device Yukari Motosugi, Shigeyuki Sakaki, Hiroyuki Tsukuni 2020-06-09
10668696 Bonding structure on gold thin film Shohei Kumeta, Gento Yoshino, Yohei Kasai 2020-06-02
10618319 Drying device, non-transitory computer readable medium for drying and image forming apparatus Shigeyuki Sakaki, Chikaho Ikeda 2020-04-14
10477732 Light irradiation device, light irradiation system, and image forming apparatus Michiaki Murata, Atsuyuki Kitamura, Hiroyuki Tsukuni, Akira Mihara, Naoya Kamigaito +2 more 2019-11-12
10461115 Photodiode array Tatsumi Yamanaka, Noburo Hosokawa 2019-10-29
10418779 Laser driving control apparatus, drying apparatus, image forming apparatus, computer readable medium storing laser driving control program, and computer readable medium storing drying program Chikaho Ikeda, Shigeyuki Sakaki 2019-09-17
10418496 Photodiode array Tatsumi Yamanaka, Noburo Hosokawa 2019-09-17
10410778 Magnetic circuit component Naoya Kondou, Kazuhiro Umetani 2019-09-10
10240864 Drying device Tomozumi Uesaka, Jun Isozaki, Satoshi Hasebe 2019-03-26
9987861 Drying device, computer readable medium storing drying program, drying method and image forming apparatus Chikaho Ikeda, Jun Isozaki, Yukari Motosugi 2018-06-05
9972729 Photodiode and photodiode array Kazuhisa Yamamura, Terumasa Nagano, Yoshitaka Ishikawa, Satoshi Kawai 2018-05-15
9970751 Optical axis angle inspection device Tatsuya Sakai, Yoshitaka Hirai, Hirotaka Itoh, Takayuki Ogawa 2018-05-15
9969184 Droplet ejection device Jun Isozaki, Takehiro Niitsu, Hiroyuki Tsukuni, Yukari Motosugi 2018-05-15
9966517 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 2018-05-08