MN

Masayoshi Nakajima

MB Mitsuboshi Belting: 14 patents #6 of 333Top 2%
IC Ishida Co.: 8 patents #25 of 307Top 9%
Kyocera: 4 patents #773 of 3,732Top 25%
PC Press Kogyo Co.: 3 patents #3 of 24Top 15%
Caterpillar: 3 patents #2,162 of 8,398Top 30%
CL C.I. Kasei Company, Limited: 2 patents #7 of 42Top 20%
Overall (All Time): #119,399 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 26–31 of 31 patents

Patent #TitleCo-InventorsDate
5116286 Power transmission belt Takashi Kinoshita, Kazuhiro Takeda 1992-05-26
4776828 Power transmission belt Satoshi Mashimo, Hajime Kakiuchi 1988-10-11
4765930 Pressure-responsive variable electrical resistive rubber material Satoshi Mashimo, Susumu Nagayasu, Yoshio Yamaguchi, Toru Noguchi, Hajime Kakiuchi +1 more 1988-08-23
4740192 Power transmission belt Satoshi Mashimo, Hajime Kakiuchi, Kazutoshi Ishida 1988-04-26
4642082 Power transmission belt Satoshi Mashimo, Hajime Kakiuchi 1987-02-10
4518376 Power transmission belt manufacture Satoshi Mashimo, Hazime Kakiuchi 1985-05-21