SO

Shinji Otsuka

FU Fujifilm: 7 patents #1,205 of 4,519Top 30%
JS Jfe Steel: 6 patents #281 of 1,401Top 25%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
Overall (All Time): #263,418 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
12345623 Method for evaluating delayed fracture of metal material Naho Inoue, Daisuke Mizuno, Nobuyuki Ishikawa 2025-07-01
12320739 Method for evaluating delayed fracture of metal material Naho Inoue 2025-06-03
12313526 Method for evaluating delayed fracture of metal material Naho Inoue 2025-05-27
12313901 Lens barrel Hiroyuki Iwasaki, Yuichi Kawanabe 2025-05-27
12253454 Corrosion sensor designing method, corrosion sensor manufacturing method, and corrosion sensor Masataka OMODA 2025-03-18
11971602 Lens barrel and imaging device Yukihiro Kaneko 2024-04-30
11740484 Image shake correction device and imaging device Hajime Fukushima, Kouhei Awazu 2023-08-29
11307380 Lens barrel Yukihiro Kaneko, Masahiko Miyata, Takeya Abe 2022-04-19
11293103 High-strength cold-rolled steel sheet Kazuaki Tsuchimoto, Kentaro HATA, Akira Matsuzaki 2022-04-05
10863093 Image shake correction device and imaging device Hajime Fukushima 2020-12-08
9846350 Lens barrel, method of controlling lens barrel, camera body, method of controlling camera body, imaging device, and method of controlling imaging device Yukitaka Takeshita, Mitsuhiko OKA, Yuichi Kawanabe, Yi Pan, Kazuyoshi Azegami 2017-12-19
9791660 Lens barrel, camera body, and imaging device Yukitaka Takeshita, Mitsuhiko OKA, Yuichi Kawanabe, Yi Pan, Kazuyoshi Azegami 2017-10-17
9090952 High-strength cold-rolled steel sheet and method for producing the same Yoichi Makimizu, Yoshitsugu Suzuki, Mai Miyata, Naoto Yoshimi, Junichiro Hirasawa +2 more 2015-07-28
6088825 Error correcting apparatus with error correction unit carrying out first error correction and CPU configured to carry out second error correction Makoto Ikushima, Hirofumi Tsujimura, Tamotsu Ito 2000-07-11
5768502 Error correcting apparatus for detecting and correcting errors in data accessed from a storage medium Makoto Ikushima, Hirofumi Tsujimura, Tamotsu Ito 1998-06-16
5488934 Valve gear device Eiji Shirai, Koji Hotta, Shigeru Katsuragi, Yoshiyuki Kawai, Hisashi Kodama 1996-02-06
4264920 Integrated pickup component and adjusting arrangement therefor Hideyuki Sakai 1981-04-28