TM

Tsuyoshi Masumoto

UN Unknown: 6 patents #2 of 2,107Top 1%
YK Ykk: 3 patents #6 of 74Top 9%
AC Alps Electric Co.: 2 patents #12 of 151Top 8%
TC Teikoku Piston Ring Co.: 2 patents #1 of 18Top 6%
RJ Research Development Corporation Of Japan: 1 patents #13 of 66Top 20%
Yamaha: 1 patents #57 of 184Top 35%
Honda Motor Co.: 1 patents #196 of 786Top 25%
YK Yoshida Kogyo K.K.: 1 patents #1 of 5Top 20%
Overall (1997): #2,011 of 185,788Top 2%
6
Patents 1997

Issued Patents 1997

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5648174 Highly hard thin film and method for production thereof Hiroshi Yamagata, Akihisa Inoue, Junichi Nagahora 1997-07-15
5635439 Catalyst for methanol reforming, process for producing the same and method for reforming methanol Hideo Fukui, Akihisa Inoue, Hisamichi Kimura, Katsutoshi Nosaki 1997-06-03
5619174 Noise filter comprising a soft magnetic alloy ribbon core Youichi Kimura, Akihiro Makino, Akihisa Inoue 1997-04-08
5607523 High-strength aluminum-based alloy Akihisa Inoue, Junichi Nagahora, Toshisuke Shibata, Kazuhiko Kita 1997-03-04
5605560 Method of producing an atomized alloy power Yasuichi Ono, Akihiro Makino, Akihisa Inoue, Yoshio Harakawa 1997-02-25
5593515 High strength aluminum-based alloy Akihisa Inoue, Hisamichi Kimura, Yoshiyuki Shinohara, Yuma Horio, Kazuhiko Kita 1997-01-14