TK

Tsutomu Katayama

FH Fuji Oil Holdings: 5 patents #30 of 368Top 9%
UI Ube Industries: 3 patents #427 of 1,686Top 30%
EB Ebara: 2 patents #752 of 1,611Top 50%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #519,542 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
8053523 Hydrogen tank liner material and hydrogen tank liner Yasuharu Fukui, Motohiro Mizuno 2011-11-08
7718271 Material for laser welding and laser welding method Yasuharu Fukui, Shigenari Takeda 2010-05-18
5795931 Injection welding material Seiichi Arakawa, Akio Miyamoto 1998-08-18
4965080 Process for producing tofu-like food Takeshi Akasaka, Kumie Ochi, Kazuhiro Onari, Hitoshi Furuta, Kazumi Nakae +1 more 1990-10-23
4551351 Process for producing meat block-like protein material Yoichi Kawasaki 1985-11-05
4391835 Method for making simulated tofu products Toyohiko Nakanishi 1983-07-05
4379084 Protein material and method for the manufacture thereof Susumu Teranishi, Yoichi Kawasaki, Hitoshi Taniguchi 1983-04-05
4364862 Method for preparing fibrous protein products Susumu Teranishi, Yoichi Kawasaki, Hitoshi Taniguchi 1982-12-21
4294674 Method of treating waste gas by irradiation Shinji Aoki, Keita Kawamura, Hitoshi Kimura, Chikara Kaido, Hiroshi Yoshida 1981-10-13
4283937 Method of detecting broken window foil of apparatus for treating waste gas with irradiation Shinji Aoki, Keita Kawamura, Tsutomu Higo, Hitoshi Kimura, Yasuhiro Sawada +1 more 1981-08-18