HI

Hajime Izawa

SC Sumitomo Osaka Cement Co.: 2 patents #133 of 327Top 45%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
TL Teijin Limited: 1 patents #850 of 1,631Top 55%
📍 Toyonaka, JP: #340 of 1,166 inventorsTop 30%
Overall (All Time): #1,234,383 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8240119 High-strength cable Yoshihiro Fujimoto, Katsuya Sakamoto, Tatsushi Fujimori, Hiroyuki Osawa, Takashi Murashima +1 more 2012-08-14
6921788 Coating material for forming transparent and conductive film Yuji Yamamoto, Shin-ichi Tanaka, Atsumi Wakabayashi, Toru Motoki, Hideki Horikoshi 2005-07-26
6021822 Method of filling hollow fiber with gel Togi Suzuki 2000-02-08
5540950 Composite of silicon carbide and carbon and method of making the same Takehito Arai, Taiji Yamamoto 1996-07-30