KK

Koichi Kato

TO Toyota: 22 patents #976 of 26,838Top 4%
TI Takeda Chemical Industries: 19 patents #37 of 1,420Top 3%
Honda Motor Co.: 18 patents #763 of 21,052Top 4%
KT Kabushiki Kaisha Toshiba: 14 patents #2,131 of 21,451Top 10%
Ricoh Company: 14 patents #1,578 of 9,818Top 20%
DE Denso: 10 patents #1,243 of 11,792Top 15%
Casio Computer Co.: 5 patents #505 of 1,970Top 30%
SS Sumitomo Wiring Systems: 4 patents #805 of 2,615Top 35%
FC Fuji Photo Optical Co.: 4 patents #132 of 509Top 30%
SO Sony: 3 patents #10,744 of 25,231Top 45%
RI Rigaku: 3 patents #73 of 239Top 35%
JC Japan Vilene Company: 3 patents #18 of 154Top 15%
AC Aisin Aw Co.: 2 patents #784 of 2,011Top 40%
CC Children'S Medical Center: 2 patents #340 of 1,211Top 30%
CC Clarion Co.: 2 patents #253 of 721Top 40%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
HC Hitachi Cable: 2 patents #313 of 1,086Top 30%
JT Jtekt: 2 patents #749 of 1,969Top 40%
KO Komatsu: 2 patents #831 of 2,087Top 40%
MM Mitsubishi Motors: 2 patents #508 of 1,823Top 30%
NT NTT: 2 patents #2,095 of 4,871Top 45%
NC Nippondenso Co.: 2 patents #1,150 of 3,479Top 35%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
NT Nippon Telephone And Telegraph: 1 patents #8 of 84Top 10%
FC Fujiwa Denki Co.: 1 patents #10 of 18Top 60%
NK Nsk-Warner K.K.: 1 patents #110 of 206Top 55%
ON Onkyo: 1 patents #80 of 170Top 50%
PC Polyplastics Co.: 1 patents #154 of 292Top 55%
MM Memc Electronic Materials: 1 patents #138 of 273Top 55%
SI Sintokogio: 1 patents #245 of 455Top 55%
SC Stanley Electric Co.: 1 patents #550 of 1,072Top 55%
SC Starlite Co.: 1 patents #3 of 44Top 7%
AC Alps Electric Co.: 1 patents #1,191 of 2,177Top 55%
KU Kyoto University: 1 patents #568 of 1,688Top 35%
IC Iwaki Co.: 1 patents #24 of 53Top 50%
TT Tokyo Institute Of Technology: 1 patents #411 of 1,159Top 40%
NL Nippon Mining Company Limited: 1 patents #97 of 262Top 40%
NO Nippon Oil: 1 patents #392 of 773Top 55%
TK Toshiba Kikai: 1 patents #381 of 713Top 55%
Overall (All Time): #6,200 of 4,157,543Top 1%
150
Patents All Time

Issued Patents All Time

Showing 1–25 of 150 patents

Patent #TitleCo-InventorsDate
12276672 Sensor device Moriyuki Shimizu, Masaharu Nakamura, Rieko Nagao, Hiroki Muramatsu, Toshinari Kobayashi +2 more 2025-04-15
11906991 Electronic device 2024-02-20
11855319 Fuel cell system Jin Nishio, Tomonari Hattori, Yusai Yoshimura, Kazuhide INOUE, Koichi Takaku +1 more 2023-12-26
11662706 Life expectancy prediction system for a tool Natsuki Yabune, Toshihiro Yonezu, Yuki Ishigure 2023-05-30
11584053 Inner part and resin molded article Kyungwoo Kim, Toshinari Kobayashi, Moriyuki Shimizu, Hironobu Yamamoto, Yukitoshi Terasaka 2023-02-21
11472398 Hybrid vehicle Taro MOTEKI, Kenji Itagaki 2022-10-18
11271228 Fuel cell system and control method thereof Yuji Okamura, Koichi Takaku 2022-03-08
11181854 Image forming apparatus Kaori Hemmi, Kimiharu Yamazaki, Kazuyoshi Fushinobu, Shunsuke Kawasaki, Shinichi Kuramoto 2021-11-23
11177490 Fuel cell system and control method thereof Kazuya Mizumoto, Yoichiro Saito 2021-11-16
11165235 Bracket-equipped conductive path Kyungwoo Kim, Toshinari Kobayashi, Hironobu Yamamoto 2021-11-02
11097339 Casting plant and method for managing data for molding molds and data on conditions of molten metal in casting plant Tadashi Nishida, Toshiyuki Hyodo, Kazuhiro Ota 2021-08-24
11027720 Hybrid vehicle Taro MOTEKI, Kenji Itagaki 2021-06-08
10998563 Fuel gas injection device and fuel cell system Tomohiko Hatakeda, Kazuya Mizumoto, Tetsuya Fukuda, Hiroyasu Ozaki, Yoichiro Saito 2021-05-04
10928783 Analysis device and analysis system for ranking predictor performance for determining acceptability of an object to be produced Hayato Komatsu 2021-02-23
10921702 Abnormality detection unit, projector, abnormality detection method, and recording medium Akira Inoue, Tomoya Makino 2021-02-16
10897604 Abnormality detection unit, projector, abnormality detection method, and recording medium Tomoya Makino, Akira Inoue 2021-01-19
10748470 Level shifter and projector 2020-08-18
10711855 Control device for selectable one-way clutch Yuki KUROSAKI, Hiroyuki Ogawa, Hiroyuki Shibata, Kenji Itagaki 2020-07-14
10655787 Valve mechanism for high pressure tank and valve device for high pressure tank Hiroyasu Ozaki, Koichi Takaku 2020-05-19
10502261 Vehicular power transmission device Shinichi Baba, Shinichiro Suenaga, Iori MATSUDA, Michitaka Tsuchida, Akiko Nishimine 2019-12-10
10487888 One-way clutch Michinobu Suzuki, Yuji Iwase, Shotaro Kato, Michitaka Tsuchida, Yota Mizuno +3 more 2019-11-26
10338936 Method for controlling schedule of executing application in terminal device and terminal device implementing the method 2019-07-02
10328817 Control apparatus and control method for hybrid vehicle Kensei Hata, Yuji Iwase, Yosuke Suzuki, Seitaro Nobuyasu, Taro MOTEKI 2019-06-25
10308241 Drive control system for vehicle Kenji Itagaki, Naofumi Magarida 2019-06-04
10283313 X-ray generator and adjustment method therefor Masahiro Nonoguchi, Manabu Noguchi, Ryuji Nishida, Yuji Kusaka, Masashi Kageyama +1 more 2019-05-07