KT

Keita Takahashi

Canon: 56 patents #559 of 19,416Top 3%
FU Fujifilm: 31 patents #190 of 4,519Top 5%
PA Panasonic: 22 patents #856 of 21,108Top 5%
NT NTT: 15 patents #227 of 4,871Top 5%
OC Olympus Optical Co.: 13 patents #219 of 2,334Top 10%
KT Kabushiki Kaisha Toshiba: 8 patents #3,802 of 21,451Top 20%
KC Kuraray Co.: 7 patents #214 of 1,827Top 15%
Mitsubishi Electric: 7 patents #4,301 of 25,717Top 20%
Sumitomo Electric Industries: 5 patents #5,365 of 21,551Top 25%
OI Olympus Imaging: 4 patents #80 of 341Top 25%
DE Denso: 4 patents #3,129 of 11,792Top 30%
NG Namco Bandai Games: 3 patents #14 of 178Top 8%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
OL Olympus: 2 patents #1,626 of 3,097Top 55%
NC Nhk Spring Co.: 2 patents #370 of 1,116Top 35%
OD Oki Data: 2 patents #320 of 635Top 55%
PR Plastic Omnium Advanced Innovation And Research: 2 patents #19 of 104Top 20%
RT Riso Technologies: 1 patents #1 of 10Top 10%
SO Sony: 1 patents #17,262 of 25,231Top 70%
CC Calgon Carbon: 1 patents #48 of 102Top 50%
📍 Yamakita, JP: #1 of 10 inventorsTop 10%
Overall (All Time): #3,924 of 4,157,543Top 1%
186
Patents All Time

Issued Patents All Time

Showing 101–125 of 186 patents

Patent #TitleCo-InventorsDate
9142613 Semiconductor device Kanako Komatsu, Mariko Shimizu, Jun Morioka, Masahito Nishigoori 2015-09-22
9090802 Polarizing plate, image display apparatus including the same, and adhesive composition 2015-07-28
9093523 Switching element and a diode being connected to a power source and an inductive load 2015-07-28
9083824 Image forming apparatus for detecting an abnormality 2015-07-14
9075628 Electronic system and communication control method for transmitting and receiving data by serial communication Kenji Kuroki, Satoru Yamamoto, Takuya Hayakawa, Kuniyasu Kimura 2015-07-07
8989203 Electronic device, communication control method, and recording medium Kenji Kuroki, Kuniyasu Kimura, Satoru Yamamoto, Takuya Hayakawa 2015-03-24
8892932 Image forming apparatus and control apparatus Atsushi Otani, Shoji Takeda, Satoru Yamamoto, Hirotaka Seki 2014-11-18
8836025 Semiconductor device Mariko Shimizu, Jun Morioka, Kanako Komatsu, Masahito Nishigoori 2014-09-16
8823973 Image forming apparatus for starting a preparation operation without receiving information about an accessory device Mitsuhiko Sato 2014-09-02
8804154 Image forming apparatus Atsushi Otani, Akihiko Sakai, Hirotaka Seki, Shoji Takeda, Satoru Yamamoto +1 more 2014-08-12
8741513 Method for preparing alizarin derivative compound, novel alizarin derivative compound, surface modification method, photoelectric conversion film, photoelectric conversion element, and electrophotographic photoreceptor Kazumi Nii, Kazunari Yagi 2014-06-03
8692610 Reference voltage supply circuit 2014-04-08
8615675 Image forming apparatus Hirotaka Seki, Atsushi Otani, Shoji Takeda, Satoru Yamamoto 2013-12-24
8605306 Image forming apparatus Atsushi Otani, Shoji Takeda, Satoru Yamamoto, Hirotaka Seki 2013-12-10
8576427 Image forming apparatus implemented by a distributed control system Akihiko Sakai, Atsushi Otani, Shigeo Hata, Shoji Takeda, Satoru Yamamoto +1 more 2013-11-05
8561978 Image forming system Naohisa Nagata, Akinobu Nishikata, Nobuo Sekiguchi, Tadaaki Saida, Satoshi Okawa +2 more 2013-10-22
8503013 Image forming apparatus Hirotaka Seki, Shigeo Hata, Atsushi Otani, Akihiko Sakai, Shoji Takeda +1 more 2013-08-06
8488008 Image pickup apparatus and camera shake correcting apparatus applied to image pickup apparatus Shuhei Kaneko, Masaki Higashiyama 2013-07-16
8473763 Image forming apparatus Atsushi Otani, Shoji Takeda, Satoru Yamamoto, Hirotaka Seki 2013-06-25
8421153 Semiconductor device Kanako Komatsu, Jun Morioka, Koji Shirai, Tsubasa Yamada, Mariko Shimizu 2013-04-16
8400561 Digital camera having a shock absorbing member 2013-03-19
8341461 Image forming apparatus Atsushi Otani, Shigeo Hata, Akihiko Sakai, Shoji Takeda, Satoru Yamamoto +1 more 2012-12-25
8272640 Medium conveyance apparatus which adopts distributed control system Satoru Yamamoto, Atsushi Otani, Shoji Takeda, Hirotaka Seki 2012-09-25
8264714 Sheet conveyance system, control program thereof, and sheet conveyance method Noriaki Matsui, Hidenori Sunada, Mitsuhiko Sato, Mitsushige Murata 2012-09-11
8192284 Method, storage medium, and apparatus for generating image of virtual space 2012-06-05