KH

Ken Hasegawa

Ricoh Company: 5 patents #3,664 of 9,818Top 40%
NM Nihon Micronics: 3 patents #59 of 171Top 35%
FI Fujifilm Business Innovation: 3 patents #2,355 of 5,238Top 45%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
ML Mitsui O.S.K. Lines: 1 patents #4 of 28Top 15%
MM Mitsubishi Materials: 1 patents #812 of 1,543Top 55%
FL Furuno Electric Company Limited: 1 patents #215 of 407Top 55%
IL Isuzu Motors Limited: 1 patents #414 of 908Top 50%
Overall (All Time): #312,061 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
11970012 Inkjet printing device 2024-04-30
11729492 Image generation device and image generation method Yasuyuki Seike, Takanori Hisajima, Noriyuki Tomono, Koji Nishiyama 2023-08-15
11643560 Ink, ink stored container, inkjet printing method, and inkjet printing apparatus 2023-05-09
11459474 White ink, storing container, inkjet printer, inkjet printing method, and printed matter 2022-10-04
10119489 Diagnostic device and diagnostic system Hirotaka Takahashi, Masanobu Minezawa 2018-11-06
9776424 Image forming set, image forming apparatus, and image forming method Koji Katsuragi 2017-10-03
9215810 Wiring base plate and method for manufacturing the same 2015-12-15
9127179 Black ink for inkjet recording, ink cartridge, and inkjet recording device 2015-09-08
9075083 Probe card Yoshihito Onuma, Yoshihito Kitabatake, Takayuki Kogawa 2015-07-07
8643393 Electrical connecting apparatus Hisao Narita, Yutaka Funamizu 2014-02-04
7504649 Radiographic image conversion panel and radiographic image acquisition system Seiji Tazaki, Takao Kuwabara, Tatsuya Taneichi 2009-03-17
6669412 Cutting insert Takeshi Hirose, Yoshihiro Kitagawa, Yuuichi Suzuki 2003-12-30
5384645 Image rotating apparatus Takanori Masui 1995-01-24
5377016 Multi-function image processing system Hideaki Kashiwagi, Daiji Nagaoka, Nobuyuki Matsuki 1994-12-27
5253077 Method of controlling digital copying machine Hiroshi Takayanagi 1993-10-12