YT

Yoshitsugu Takai

SI Sanyo Chemical Industries: 8 patents #16 of 607Top 3%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
Overall (All Time): #587,358 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
6562933 Polyurethane resin type composition for slush molding Hideki Ohmori, Junzo Ukai, Hideo Nishimura, Kazuo Kobayashi, Mahito Nomura 2003-05-13
6235830 Polyurethane resin type composition for slush molding Hideki Ohmori, Junzo Ukai, Hideo Nishimura, Kazuo Kobayashi, Mahito Nomura 2001-05-22
6177508 Polyurethane resin type composition for slush molding Hideki Ohmori, Junzo Ukai, Hideo Nishimura, Kazuo Kobayashi 2001-01-23
6057391 Polyurethane resin type composition for slush molding Junzo Ukai, Hideo Nishimura, Hideki Ohmori, Toshihiko Nakamura, Kazuo Kobayashi 2000-05-02
5886098 Polyetheresteramide and antistatic resin composition Yasuhiro Ueda, Eiichi Senda, Tokiko Kokubu, Toshiaki Okamoto, Eiji Ichihara 1999-03-23
5652326 Polyetheresteramide and antistatic resin composition Yasuhiro Ueda, Eiichi Senda, Tokiko Kokubu, Toshiaki Okamoto, Eiji Ichihara 1997-07-29
5604284 Polyetheresteramide and antistatic resin composition Yasuhiro Ueda, Eiichi Senda, Tokiko Kokubu, Toshiaki Okamoto, Eiji Ichihara 1997-02-18
5602203 Olefin resin composition Tatsuo Hamanaka, Tadashi Hikasa, Tetsuya Yamada 1997-02-11
5466555 Releasing composition and binder resin composition for electrophotographic toner, and toner containing the same Takayuki Taguchi, Kenichi Hasegawa, Sohkichi Baba 1995-11-14