IY

Isamu Yoshida

HI Hitachi: 35 patents #681 of 28,497Top 3%
NT Ntn: 10 patents #157 of 1,364Top 15%
RT Renesas Technology: 3 patents #990 of 3,337Top 30%
NC Ntn Toyo Bearing Co.: 2 patents #9 of 90Top 10%
HA Hitachi Astemo: 1 patents #649 of 1,276Top 55%
TC Tsubakimoto Chain: 1 patents #320 of 593Top 55%
📍 Iwata, JP: #10 of 782 inventorsTop 2%
Overall (All Time): #49,193 of 4,157,543Top 2%
53
Patents All Time

Issued Patents All Time

Showing 51–53 of 53 patents

Patent #TitleCo-InventorsDate
4946633 Method of producing semiconductor devices Junichi Saeki, Aizo Kaneda, Shigeharu Tsunoda, Kunihiko Nishi 1990-08-07
4297981 Fuel flow rate measuring device Kei Kimata, Yoshinobu Yasuda, Masahiro Saruta 1981-11-03
4184505 Fuel flow rate measuring device Kei Kimata, Yoshinobu Yasuda, Masahiro Saruta 1980-01-22