HK

Hitoshi Katou

CO Combi: 3 patents #53 of 161Top 35%
Casio Computer Co.: 2 patents #935 of 1,970Top 50%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
DC Dainippon Ink And Chemicals: 1 patents #446 of 1,002Top 45%
JS Jsr: 1 patents #649 of 1,137Top 60%
Pioneer Electronic: 1 patents #1,093 of 1,840Top 60%
Overall (All Time): #563,460 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10679886 Workpiece treating method, semiconductor device, process for manufacturing the same, and temporary fixing composition for shear peeling Hiroyuki Ishii, Hiroki Ishikawa, Noriko Kitahama, Hirofumi Sasaki, Hikaru MIZUNO 2020-06-09
7626109 Performance teaching apparatus and program for performance teaching process 2009-12-01
6926352 Vehicle body structure Takeshi Gotou, Shigeto Yasuhara 2005-08-09
6158721 Apparatus and method for adding carbon dioxide gas to ultra pure water Kazunari Sakai, Toshio Kambe, Kazumi Oi 2000-12-12
5001960 Apparatus for controlling reproduction on pitch variation of an input waveform signal 1991-03-26
D308656 Baby stroller Takehiko Takahashi, Masatoshi Doi, Tomihiro Kaneko 1990-06-19
4923208 Baby carriage also usable as shopping carrier Takehiko Takahashi 1990-05-08
4846521 Foot cover for baby buggy Takehiko Takahashi, Tomihiro Kaneko 1989-07-11
4597470 Car speaker system Kazunori Takagi, Hiroshi Soma, Yoshiaki Miyata, Yasuki Motozawa 1986-07-01