TK

Takuma Kobayashi

Canon: 12 patents #5,447 of 19,416Top 30%
KU Kureha: 8 patents #23 of 354Top 7%
Honda Motor Co.: 7 patents #3,151 of 21,052Top 15%
TK Toyo Boseki Kabushiki Kaisha: 5 patents #122 of 1,085Top 15%
NI Nisca: 4 patents #99 of 371Top 30%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
Rohm Co.: 2 patents #1,039 of 2,292Top 50%
KU Kyoto University: 1 patents #568 of 1,688Top 35%
DC Dct Co.: 1 patents #5 of 16Top 35%
RI Riken: 1 patents #679 of 1,824Top 40%
Overall (All Time): #72,354 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 1–25 of 42 patents

Patent #TitleCo-InventorsDate
12420836 Vehicle control device Yuichi Komori, Yuko SUGIMURA, Yuichi Masukake, Yugo Kajiwara, Shohei NOAI 2025-09-23
12396230 SiC semiconductor device manufacturing method and SiC semiconductor device Tsunenobu Kimoto, Keita TACHIKI 2025-08-19
12371295 Sheet processing apparatus and image forming system Mamoru Kubo, Toshiyuki Katsumata, Yusuke Mitsui, Koji Kanda 2025-07-29
12044094 Plug, downhole tool, and well treatment method 2024-07-23
11996449 Semiconductor device with carbon-density-decreasing region Tsunenobu Kimoto, Yuki Nakano, Masatoshi AKETA 2024-05-28
11952016 Vehicle control apparatus Daisuke NAKANISHI, Kentaro Ishisaka, Yuki Imanishi 2024-04-09
11919547 Vehicle control device, vehicle system, vehicle control method, and program Yuichi Komori, Yoshifumi Nakamura, Shingo Ito, Ayumu Horiba, Tadahiko Kanoh 2024-03-05
11904908 Vehicle control device, vehicle system, vehicle control method, and program Yoshifumi Nakamura 2024-02-20
11654955 Vehicle and control apparatus of vehicle Yoshifumi Nakamura 2023-05-23
11618466 Vehicle control apparatus, vehicle, operation method of vehicle control apparatus, and storage medium Yoshifumi Nakamura 2023-04-04
11502172 Semiconductor device with carbon-density-decreasing region Tsunenobu Kimoto, Yuki Nakano, Masatoshi AKETA 2022-11-15
11383716 Vehicle control apparatus, vehicle, operating method of vehicle control apparatus, and storage medium Nozomu Hirosawa, Daichi Kato, Yoshifumi Nakamura 2022-07-12
11375899 Image capturing apparatus and biometric information acquiring apparatus Hitoshi Okamoto, Hiroyuki Iino, Kazushige Ooi 2022-07-05
11059952 Rubber composition for downhole tools and member for downhole tools Fuminori Kobayashi, Hikaru Saijo 2021-07-13
10829614 Composition, composition for downhole tools, degradable rubber member for downhole, downhole tool, and method for well drilling Hikaru Saijo, Fuminori Kobayashi, Takeo Takahashi 2020-11-10
10815362 Composition, composition for downhole tools, degradable rubber member for downhole, downhole tool, and method for well drilling Hikaru Saijo, Fuminori Kobayashi, Takeo Takahashi 2020-10-27
10357988 Paper-made staple and paper-made staple assembly Eiji Fukasawa, Junya Nakajima, Takashi Saito, Isao Kondo, Seiji Ono +1 more 2019-07-23
10280699 Degradable rubber member for downhole tools, degradable seal member, degradable protecting member, downhole tool, and method for well drilling Takeo Takahashi, Masayuki Okura 2019-05-07
10173337 Sheet cutting device Hiroyuki Yamada 2019-01-08
10160286 Structure for arranging heat-generating electric component in automobile Nobuhiro Mori, Minoru Kaho 2018-12-25
10160249 Sheet post-processing device and image forming device provided with the sheet post-processing device Kazuyuki Kubota, Eiji Fukasawa, Ichitaro Kubota, Hideyuki Kubota, Hisashi Osada +5 more 2018-12-25
10023422 Sheet processing device and image forming device provided with the sheet processing device Kazuyuki Kubota, Eiji Fukasawa, Ichitaro Kubota, Hideyuki Kubota, Hisashi Osada +6 more 2018-07-17
10000355 Sheet processing device and image forming device provided with the sheet processing device Kazuyuki Kubota, Eiji Fukasawa, Ichitaro Kubota, Hideyuki Kubota, Hisashi Osada +6 more 2018-06-19
9926764 Molded product having effective thickness of 1 mm or more and containing aliphatic polyester resin, and downhole tool member for hydrocarbon resource recovery Hikaru Saijo, Masayuki Okura, Takeo Takahashi 2018-03-27
9879500 Well treatment method by disintegrating elastic material by contacting seal member for downhole tools comprising elastic material with well treatment fluid Masayuki Okura, Takeo Takahashi 2018-01-30