HT

Hideyuki Tanaka

Mitsubishi Electric: 30 patents #466 of 25,717Top 2%
Sumitomo Electric Industries: 21 patents #970 of 21,551Top 5%
TO Toyota: 12 patents #2,357 of 26,838Top 9%
Fujitsu Limited: 11 patents #2,845 of 24,456Top 15%
SS Sumitomo Wiring Systems: 11 patents #341 of 2,615Top 15%
AT Autonetworks Technologies: 11 patents #152 of 1,079Top 15%
Kawasaki: 9 patents #199 of 2,943Top 7%
JC Japan Corn Starch Co.: 8 patents #1 of 18Top 6%
NC Nippon Zeon Co.: 6 patents #61 of 609Top 15%
NT National Institute Of Advanced Industrial Science And Technology: 5 patents #233 of 3,134Top 8%
FC Fuji Electric Co.: 5 patents #458 of 2,643Top 20%
PL Pilot Ink Company, Limited: 4 patents #24 of 110Top 25%
CP Chugoku Marine Paints: 4 patents #4 of 59Top 7%
HM Hitachi Maxell: 4 patents #247 of 1,211Top 25%
HL Hoechst Japan Limited: 4 patents #14 of 137Top 15%
DI Denso Wave Incorporated: 4 patents #37 of 250Top 15%
KS Koichi Shudo: 3 patents #3 of 20Top 15%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
TI Toyota Industries: 3 patents #452 of 1,610Top 30%
MC Mita Industrial Co.: 3 patents #398 of 891Top 45%
DK Denki Kagaku Kogyo: 2 patents #165 of 655Top 30%
IJ Ishikawajima-Harima Jukogyo: 2 patents #81 of 494Top 20%
KS Kawai Gakki Seisakusho: 2 patents #77 of 198Top 40%
NS National Institute Of Advanced Industrial Science: 1 patents #2 of 45Top 5%
HC Hitachi Construction Machinery Co.: 1 patents #701 of 1,234Top 60%
NC Nissin Ion Equipment Co.: 1 patents #45 of 85Top 55%
OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
OC Onoda Cement Co.: 1 patents #57 of 155Top 40%
OC Opton Co.: 1 patents #8 of 12Top 70%
RC Rhythm Watch Co.: 1 patents #22 of 62Top 40%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
FC Funai Electric Co.: 1 patents #624 of 943Top 70%
SU Subaru: 1 patents #677 of 1,436Top 50%
EI Electronic Navigation Research Institute: 1 patents #7 of 16Top 45%
YA Yamatake: 1 patents #76 of 243Top 35%
SO Sony: 1 patents #17,262 of 25,231Top 70%
AC Ando Electric Co.: 1 patents #158 of 301Top 55%
KK Kawasaki Plant Systems Kabushiki Kaisha: 1 patents #3 of 29Top 15%
MC Mitsubishi Space Software Co.: 1 patents #6 of 16Top 40%
MD Mitsubisih Denki: 1 patents #26 of 381Top 7%
📍 Nisshin, JP: #1 of 24 inventorsTop 5%
Overall (All Time): #5,703 of 4,157,543Top 1%
156
Patents All Time

Issued Patents All Time

Showing 151–156 of 156 patents

Patent #TitleCo-InventorsDate
4633319 Method and apparatus for detecting focusing in an image pickup device Akio Izumi 1986-12-30
4453978 Process for producing an AE fly ash concrete composition Hirotake Okimura 1984-06-12
4425258 Catalysts for polymerization of olefins Kiyotaka Saito, Shozo Hori, Yutaka Mitsuda 1984-01-10
4395746 Method and device for magnetically transporting Hiroto Tanaka, Yasumasa Kohno, Kotaro Sasaki 1983-07-26
4325838 Catalysts for polymerization of olefins Yoshihisa Moriya, Kiyotaka Saito, Shozo Hori, Yutaka Mitsuda 1982-04-20
4306970 Magnetic particle separating device Hiroto Tanaka, Yasumasa Kohno 1981-12-22