KK

Koji Katano

TO Toyota: 72 patents #71 of 26,838Top 1%
KE Keihin: 2 patents #128 of 596Top 25%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
AK Aisan Kogyo Kabushiki Kaisha: 1 patents #344 of 642Top 55%
TG Tyco Electronics Japan G.K.: 1 patents #122 of 248Top 50%
TI Toyota Industries: 1 patents #904 of 1,610Top 60%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
Overall (All Time): #24,160 of 4,157,543Top 1%
77
Patents All Time

Issued Patents All Time

Showing 25 most recent of 77 patents

Patent #TitleCo-InventorsDate
12241591 High-pressure tank and manufacturing method of the same Takuya Kobayashi, Takeshi Ishikawa, Daisuke SATOYA 2025-03-04
12044359 High-pressure tank and method of manufacturing the same Hironori Nakamura, Daisuke SATOYA, Takuya Kobayashi 2024-07-23
11932102 Vehicle and manufacturing method of vehicle Akihiko Ohba 2024-03-19
11761583 Tank and method of manufacturing the same Daisuke SATOYA, Takeshi Ishikawa 2023-09-19
11680683 High-pressure tank, high-pressure tank mounting apparatus and method for manufacturing high-pressure tank Masayoshi Takami, Motohiro Mizuno 2023-06-20
11654607 Method for manufacturing high pressure tank 2023-05-23
11618224 High-pressure tank, method for manufacturing high-pressure tank, and method for manufacturing fiber-reinforced resin layer for high-pressure tank 2023-04-04
11584093 High-pressure tank and method of manufacturing the same 2023-02-21
11566752 High-pressure tank and method for manufacturing high-pressure tank 2023-01-31
11529780 Manufacturing method for high-pressure tank 2022-12-20
11506337 Manufacturing method of high-pressure tank 2022-11-22
11486545 Tank and manufacturing method for tank 2022-11-01
11472135 Method for manufacturing high-pressure tank Junya Maeda 2022-10-18
11441732 Manufacturing method for high-pressure tank and high-pressure tank 2022-09-13
11298868 Manufacturing method of reinforced layer 2022-04-12
11285659 Method of manufacturing tank 2022-03-29
11125387 High-pressure tank, high-pressure tank mounting apparatus and method for manufacturing high-pressure tank Masayoshi Takami, Motohiro Mizuno 2021-09-21
10892508 Fuel cell unit Hiroyuki Sekine 2021-01-12
10507736 Vehicle Akiyoshi FURUZAWA 2019-12-17
10511042 Fuel cell unit and vehicle having fuel cell unit Hiroyuki Sekine 2019-12-17
10414351 Electric interconnect structure for fuel cell vehicles 2019-09-17
10368470 Reactor unit and fuel cell vehicle including reactor unit Ikuhiro Nakamura, Shuji Kawamura, Kozo MATSUURA, Hiroyuki Sekine 2019-07-30
10315716 Fuel cell vehicle and method of mounting power module on fuel cell vehicle Tsutomu Shirakawa 2019-06-11
10288690 Voltage measurement method for battery 2019-05-14
10220723 Fuel cell vehicle 2019-03-05