TK

Takashi Kawaguchi

SE Seiko Epson: 35 patents #379 of 7,774Top 5%
Brother Kogyo: 20 patents #434 of 2,767Top 20%
SO Sony: 13 patents #3,381 of 25,231Top 15%
MC Mitsui Engineering & Shipbuilding Co.: 4 patents #31 of 496Top 7%
KA Kao: 2 patents #1,388 of 3,221Top 45%
NC Nippon Piston Ring Co.: 2 patents #59 of 208Top 30%
SC Sanken Electric Co.: 2 patents #130 of 315Top 45%
TC Tazmo Co.: 2 patents #8 of 52Top 20%
YA Yazaki: 1 patents #2,077 of 3,427Top 65%
FC Fuji Pigment Co.: 1 patents #13 of 23Top 60%
KC Koike Sanso Kogyo Co.: 1 patents #14 of 49Top 30%
KC Kawaguchi Co.: 1 patents #2 of 6Top 35%
DE Denso: 1 patents #6,940 of 11,792Top 60%
Overall (All Time): #20,554 of 4,157,543Top 1%
84
Patents All Time

Issued Patents All Time

Showing 1–25 of 84 patents

Patent #TitleCo-InventorsDate
11906934 Watch motor control circuit, electronic watch, and watch motor control method 2024-02-20
11693368 Electronic timepiece, movement, and motor control circuit 2023-07-04
11429067 Electronic timepiece, movement, and motor control circuit Reiko Nagahama 2022-08-30
11345293 Protector and wire harness Akitoshi Kimura, Michihito Suzuki, Hirotada Suyama, Akihito Futori, Kazuya Takahashi 2022-05-31
11296627 Electronic watch and method for controlling electronic watch Reiko Nagahama 2022-04-05
11261436 Mutant β-glucosidase Hiroshi Kakeshita, Nozomu Shibata, Junichi Sumitani, Yutaro BABA, Shuji Tani 2022-03-01
11258384 Motor control circuit, movement, and electronic timepiece 2022-02-22
11225679 Mutant β-glucosidase Junichi Sumitani, Yutaro BABA, Shuji Tani 2022-01-18
11175632 Electronic timepiece and motor controller 2021-11-16
11165376 Movement and electronic timepiece 2021-11-02
11137724 Electronic timepiece and motor control circuit 2021-10-05
11082655 Solid state imaging device, method of controlling solid state imaging device, and program for controlling solid state imaging device 2021-08-03
11076119 Solid state imaging device, method of controlling solid state imaging device, and program for controlling solid state imaging device 2021-07-27
10958199 Movement, electronic timepiece, and motor drive control method Reiko Nagahama 2021-03-23
10674105 Solid state imaging device, method of controlling solid state imaging device, and program for controlling solid state imaging device 2020-06-02
10605869 Battery voltage detector Youichi Terasawa, Akira Ichinose 2020-03-31
10523887 Solid state imaging device, method of controlling solid state imaging device, and program for controlling solid state imaging device 2019-12-31
9990017 Electronic device and method of initializing controller of electronic device Shinji Nakamiya 2018-06-05
9854183 Solid state imaging device, method of controlling solid state imaging device, and program for controlling solid state imaging device 2017-12-26
9813653 Solid state imaging device, method of controlling solid state imaging device, and program for controlling solid state imaging device 2017-11-07
9692994 Solid state imaging device, method of controlling solid state imaging device, and program for controlling solid state imaging device 2017-06-27
9609240 Solid state imaging device, method of controlling solid state imaging device, and program for controlling solid state imaging device 2017-03-28
9563176 Time measurement device Katsuaki Karasawa, Hideyuki Arai 2017-02-07
9094623 Solid state imaging device, method of controlling solid state imaging device, and program for controlling solid state imaging device 2015-07-28
9068552 Wave power generation device and method of controlling the same Toshihiko Maemura 2015-06-30