KK

Kenichi Katsube

NC Nhk Spring Co.: 18 patents #18 of 1,116Top 2%
IC Imasen Electric Industrial Co.: 1 patents #13 of 45Top 30%
MI Mitsuba: 1 patents #291 of 618Top 50%
Overall (All Time): #247,120 of 4,157,543Top 6%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
12351081 Slide device Tsuyoshi Matsuzawa, Shinya SAWA, Junichi Nakayama 2025-07-08
11642994 Vehicle seat Katsutoshi Imanari, Yuma Terada 2023-05-09
11634048 Vehicle seat Daisuke Tanaka, Donghyoun Kim, Takuma Oki 2023-04-25
11173810 Seat opening concealment structure Tsuyoshi Matsuzawa, Daisuke Tanaka 2021-11-16
11167675 Vehicle seat Tsuyoshi Matsuzawa, Daisuke Tanaka 2021-11-09
11097641 Vehicle seat Tsuyoshi Matsuzawa, Daisuke Tanaka 2021-08-24
10933770 Power seat device Atsutoshi Goto, Hiroyuki Kojima, Takanari Matsumoto, Daisuke Tanaka 2021-03-02
10829008 Vehicle seat Yoshitaka Sasaki, Akira Honma, Daisuke Tanaka, Shunichiro OSA, Takuma Oki 2020-11-10
10773613 Vehicle seat Takeshi Nakamura, Shu Kondou, Daisuke Tanaka 2020-09-15
10589651 Headrest Takeshi Nakamura, Junichi Takada, Masamichi Kobori 2020-03-17
10589640 Power supply unit and vehicle seat Takeshi Nakamura, Shota Arimoto, Tomoki Koga 2020-03-17
10589650 Headrest device Takeshi Nakamura, Junichi Takada, Masamichi Kobori 2020-03-17
10486555 Seat driving device Naohiro Iwatate, Junichi Busujima, Takeshi Nakamura 2019-11-26
10266072 Power seat operation device and power seat Takeshi Nakamura, Souichi Nakayama, Takenori Takashima, Satoshi Myojin, Tomonori Tanabe 2019-04-23
10192699 Power seat operation device and power seat Takeshi Nakamura, Souichi Nakayama, Takenori Takashima, Satoshi Myojin, Tomonori Tanabe 2019-01-29
9446690 Power seat operation device and power seat Ryohei Shigematsu, Shinji Iino, Souichi Nakayama, Masato SHIRAO, Takeshi Nakamura +1 more 2016-09-20
9267589 Multi-shaft drive device Ryohei Shigematsu, Takafumi Hirata, Shinji Iino, Soichi Nakayama, Takeshi Nakamura +1 more 2016-02-23
9121482 Multi-shaft drive device Takeshi Nakamura, Masahiro Oda, Ryohei Shigematsu, Shinji Iino 2015-09-01