TW

Tetsuya Watanabe

FU Fujifilm: 38 patents #133 of 4,519Top 3%
HI Hitachi: 29 patents #976 of 28,497Top 4%
HH Hitachi High-Technologies: 24 patents #66 of 1,917Top 4%
TT The University Of Tokyo: 17 patents #27 of 2,633Top 2%
Mitsubishi Electric: 12 patents #2,296 of 25,717Top 9%
HC Hitachi Electronics Engineering Co.: 11 patents #1 of 175Top 1%
MM Mitsubishi Motors: 11 patents #69 of 1,823Top 4%
RE Renesas Electronics: 10 patents #332 of 4,529Top 8%
TC Teijin Seiki Co.: 9 patents #8 of 143Top 6%
YE Yokogawa Electric: 9 patents #58 of 1,441Top 5%
DE Denso: 6 patents #2,220 of 11,792Top 20%
OD Oki Data: 5 patents #144 of 635Top 25%
KI Kitz: 5 patents #6 of 87Top 7%
RT Renesas Technology: 5 patents #592 of 3,337Top 20%
SI Sanyo Chemical Industries: 5 patents #38 of 607Top 7%
MI Mitsuba: 5 patents #70 of 618Top 15%
NC Nihon Dempa Kogyo Co.: 5 patents #66 of 296Top 25%
Fujitsu Limited: 5 patents #6,029 of 24,456Top 25%
HC Hitachi High-Tech Electronics Engineering Co.: 4 patents #2 of 59Top 4%
FI Fujifilm Business Innovation: 4 patents #1,029 of 1,659Top 65%
YA Yazaki: 4 patents #1,022 of 3,427Top 30%
UN Unknown: 3 patents #7,366 of 83,584Top 9%
MC Mitsui Chemicals: 3 patents #648 of 2,279Top 30%
UC Unimatec Co.: 2 patents #27 of 64Top 45%
SO Sony: 2 patents #12,963 of 25,231Top 55%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
WI Wako Pure Chemical Industries: 1 patents #164 of 377Top 45%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
GF Game Freak: 1 patents #5 of 13Top 40%
HC Hitachi Seibu Software Co.: 1 patents #1 of 35Top 3%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
JA Jatco: 1 patents #458 of 871Top 55%
JG Jgc: 1 patents #137 of 393Top 35%
KC Kuraray Co.: 1 patents #981 of 1,827Top 55%
KK Kureha Kagaku Kogyo: 1 patents #332 of 607Top 55%
ME Mitsubishi Jidosha Engineering: 1 patents #75 of 277Top 30%
MI Mitsui Toatsu Chemicals, Incorporated: 1 patents #880 of 1,543Top 60%
NC Nihon Plast Co.: 1 patents #119 of 253Top 50%
Nintendo Co.: 1 patents #886 of 1,476Top 65%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
Pioneer Electronic: 1 patents #1,093 of 1,840Top 60%
SC Sumitomo Construction Machinery Co.: 1 patents #46 of 89Top 55%
SI Sumitomo Heavy Industries: 1 patents #424 of 917Top 50%
AM Amp: 1 patents #694 of 1,260Top 60%
Overall (All Time): #2,959 of 4,157,543Top 1%
211
Patents All Time

Issued Patents All Time

Showing 25 most recent of 211 patents

Patent #TitleCo-InventorsDate
12410169 Method for producing cyclic imide compound, composition, and compound Hiroki Sugiura, Yukio Tani, Tetsuya Matsushita, Toshihiro Okamoto 2025-09-09
12379035 Valve, and method for manufacturing said valve Masazumi Funato, Mitsuru Hosokawa 2025-08-05
12371861 Asphalt finisher Kazuaki Hagiwara 2025-07-29
12283865 Electric motor and manufacturing method thereof Masaki Inoue, Tomonori Saito 2025-04-22
12264726 Speed reducer and motor with speed reducer Masatoshi Suzuki 2025-04-01
12265130 Monitoring system Shogo SHIGEMORI, Tatsuhiro NUMATA 2025-04-01
12213377 Organic thin film transistor, organic semiconductor film, compound, organic thin film transistor-forming composition, and method of manufacturing organic thin film transistor Eiji Fukuzaki, Yoshihisa Usami, Yukio Tani, Toshihiro Okamoto, Junichi Takeya 2025-01-28
12135098 Valve Masazumi Funato, Mitsuru Hosokawa, Osamu Watanabe, Hisashi Shimizu 2024-11-05
12129253 Method for producing cyclic imide compound, composition, and compound Hiroki Sugiura, Yukio Tani, Tetsuya Matsushita, Toshihiro Okamoto 2024-10-29
12117494 System and method for battery management Takuma Nakagawa, Shogo SHIGEMORI, Tatsuhiro NUMATA, Masaki Uchiyama, Taisuke Kurachi 2024-10-15
12105153 System and method for battery management TAKUYA OHATA, Shogo SHIGEMORI, Tatsuhiro NUMATA, Masaki Uchiyama, Taisuke Kurachi 2024-10-01
12101075 Piezoelectric device and manufacturing method of the same Takahiro Ohtsuka, Kazuhiko Osawa, Kazuhiro Hirota, Yoshiro TESHIMA 2024-09-24
11824516 Piezoelectric device and manufacturing method of the same Kenji Shimao, Koji Toshikawa, Hirokazu Iwata 2023-11-21
11785845 Composition Koki Nakamura, Hiroki Sugiura, Yukio Tani, Tetsuya Matsushita, Junichi Takeya +1 more 2023-10-10
11656826 Information processing apparatus and non-transitory computer readable medium storing information processing program 2023-05-23
11655898 Cryogenic globe valve Mitsuru Hosokawa 2023-05-23
11624783 Battery diagnosis apparatus and vehicle Hirotaka Ito, Hiroshi Yoshida, Yoshihiro Uchida 2023-04-11
D983331 Fluid control valve Masazumi Funato, Mitsuru Hosokawa 2023-04-11
11422197 Battery system Yoshiki Sugino, Yoshihiro Uchida 2022-08-23
11355990 Drive device Tatsuyuki Saito, Yohei Masuda, Satomi Watanabe 2022-06-07
11342769 Control device Yuki Tachibana, Hiroki Fujii 2022-05-24
11296275 Piezoelectric device, piezoelectric vibrating piece, and method for manufacturing piezoelectric vibrating piece Hirokazu Iwata, Yoshiharu Sato 2022-04-05
11162574 Speed reduction mechanism and motor with speed reducer Tatsuyuki Saito 2021-11-02
11133475 Organic semiconductor element, organic semiconductor composition, method of manufacturing organic semiconductor film, organic semiconductor film, and compound and polymer using the same Fumiko TAMAKUNI, Toshihiro Okamoto, Junichi Takeya 2021-09-28
11107996 Organic thin film transistor, organic semiconductor film, compound, organic thin film transistor-forming composition, and method of manufacturing organic thin film transistor Eiji Fukuzaki, Yoshihisa Usami, Yukio Tani, Toshihiro Okamoto, Junichi Takeya 2021-08-31