KO

Kenichiro Otsuka

NS Nippon Steel: 6 patents #22 of 410Top 6%
Sumitomo Electric Industries: 5 patents #60 of 636Top 10%
SC Sumitomo Electric Optifrontier Co.: 4 patents #3 of 36Top 9%
Overall (2024): #7,781 of 561,600Top 2%
11
Patents 2024

Issued Patents 2024

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
12163209 Automobile undercarriage part Masafumi Azuma, Yoichiro Mori, Shinji Kodama, Masahiro Matsuba 2024-12-10
12111224 Optical transmission path inspecting system, and optical transmission path inspecting device Gouichi Fukumoto, Yoshifumi Hishikawa, Tetsufumi Tsuzaki, Toshiyuki Miyamoto 2024-10-08
12105339 Wiring module, frame body for wiring module, and forming method for forming wiring module Takayuki YOKOCHI, Takayuki Shimazu, Junji Fukui 2024-10-01
12084115 Formed article, structural member using the same, and manufacturing method of formed article 2024-09-10
12032214 Optical communication system Takayuki YOKOCHI, Takayuki Shimazu 2024-07-09
12018344 High-strength steel sheet and method for manufacturing same Masafumi Azuma, Eisaku Sakurada, Genki Abukawa, Takeshi Toyoda 2024-06-25
12005960 Front pillar outer Masafumi Azuma, Naoki Kimoto 2024-06-11
11998967 Panel-shaped formed product Yoshiaki Nakazawa, Naruhiko Nomura, Toshiya Suzuki, Masahiro Kubo 2024-06-04
11965801 Measurement system Kazuya Masuda, Tomohiko Ueda, Tsuneari Ito, Tetsufumi Tsuzaki, Yoshifumi Hishikawa +1 more 2024-04-23
11906803 Optical fiber ribbon with intermittently coupled groups of fibers Takayuki Shimazu, Yuuki SHIMODA, Shinji Yamane 2024-02-20
11859260 Steel sheet and manufacturing method thereof Masahiro Kubo, Hiroyuki Kawata, Masahiro Saito, Masafumi Azuma 2024-01-02