TN

Toru Nakagawa

SO Sony: 17 patents #2,459 of 25,231Top 10%
Sumitomo Electric Industries: 6 patents #4,612 of 21,551Top 25%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
HM Hitachi Medical: 3 patents #208 of 680Top 35%
NT Ntn: 2 patents #586 of 1,364Top 45%
NT NTT: 1 patents #2,911 of 4,871Top 60%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #100,836 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 26–34 of 34 patents

Patent #TitleCo-InventorsDate
6374200 Layout apparatus for laying out objects in space and method thereof 2002-04-16
5835911 Software distribution and maintenance system and method Yuji Takada 1998-11-10
5642520 Method and apparatus for recognizing topic structure of language data Atsushi Takeshita, Takafumi Inoue, Kazuo Tanaka 1997-06-24
5573443 Spindle and method for driving the same Issei Yasuda, Masayuki Takahashi 1996-11-12
5376871 Method of controlling position of rotary shaft in magnetic bearing Akira Takara, Masakazu Nakashima 1994-12-27
5361470 Processing apparatus with movable processing tool Tutomu Hamada, Takafumi Asada, Yoshihiro Ikemoto 1994-11-08
5205078 Rotary apparatus Akira Takara 1993-04-27
4841430 Method of teaching a path to a moving body Hitoshi Kubota, Yasuo Sakurai 1989-06-20
4532904 Air-fuel ratio control device for internal combustion engines Tadao Osawa, Masamitsu Okumura, Takashige Kohno, Tokihiko Sakuma 1985-08-06