KK

Koji Kumagai

SH Shiroki: 4 patents #25 of 172Top 15%
Aisin Seiki Kabushiki Kaisha: 3 patents #1,084 of 3,782Top 30%
HC Hitachi Cable: 1 patents #530 of 1,086Top 50%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
Overall (All Time): #557,076 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11536170 Crankshaft bearing structure Hirotaka Tamari, Shigeru Wada, Yukio Misaki, Tatsunori Sasaki, Takahiro Onda 2022-12-27
11390192 Slide device for vehicle seat Haruki SETO 2022-07-19
11059391 Vehicle seat slide device Takuya Nishio, Takanori Sato 2021-07-13
11052789 Seat slide device for vehicles Takanori Sato, Yuto Kogune 2021-07-06
11046210 Slide device Shunsuke Aoki, Takanori Sato 2021-06-29
9783082 Vehicle seat slide device Takanori Sato, Yasuhiro Kojima 2017-10-10
9783084 Vehicle seat slide device Takanori Sato, Toshiyuki Tanaka 2017-10-10
9701218 Seat slide device Takanori Satoh, Makoto Sakai, Yasuhiro Kojima 2017-07-11
7623788 Optical wavelength division multiplexing transmitter Ryuta Takahashi, Akihiro Hiruta 2009-11-24