TK

Tsutomu Kawai

Canon: 2 patents #487 of 2,200Top 25%
Fujitsu Limited: 1 patents #640 of 2,531Top 30%
Overall (1997): #9,987 of 185,788Top 6%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5621450 Container for receiving ink jet cartridge for an ink jet recording apparatus Akira Miyakawa, Hideki Yamaguchi, Hitoshi Nakamura 1997-04-15
5617192 Multicolor electrostatic recording apparatus and electrostatic latent image recording apparatus used therefor Yoshihiro Tonomoto, Kenji Fuke, Katsumi Sugimoto, Eiji Suzuki, Keiko Tonai +4 more 1997-04-01
5606354 Recovery mechanism for adjustable ink jet head Toshihiko Bekki, Hideo Fukazawa, Atsushi Arai 1997-02-25