FY

Fumio Yamamoto

NT NTT: 10 patents #481 of 4,871Top 10%
NS Nippon Steel: 4 patents #672 of 4,423Top 20%
KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
KC Kuraray Co.: 1 patents #981 of 1,827Top 55%
MI Mitutoyo: 1 patents #455 of 721Top 65%
MC Mitutoyo Mfg. Co.: 1 patents #56 of 118Top 50%
NC Nhk Spring Co.: 1 patents #555 of 1,116Top 50%
NP Nippon Telegraph And Telephone Public: 1 patents #297 of 842Top 40%
TK Terumo Kabushiki Kaisha: 1 patents #888 of 1,558Top 60%
DC Dainippon Ink And Chemicals: 1 patents #446 of 1,002Top 45%
TO Toshiba: 1 patents #1,121 of 2,688Top 45%
DI Dic: 1 patents #467 of 844Top 60%
JG Japan Gore-Tex: 1 patents #28 of 90Top 35%
Overall (All Time): #145,573 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
D274990 Micrometer Tetsuya Nakadoi 1984-08-07
4378390 Process of coating a metal strip with high-viscosity coating material Makoto Yoshida 1983-03-29