Koji Okamoto

VS Viavi Solutions: 10 patents #40 of 390Top 15%

PA Panasonic: 9 patents #2,933 of 21,108Top 15%

TK Tanaka Kikinzoku Kogyo K.K.: 9 patents #34 of 436Top 8%

KC Konami Digital Entertainment Co.: 6 patents #31 of 611Top 6%

Canon: 6 patents #8,497 of 19,416Top 45%

SO Sony: 4 patents #8,966 of 25,231Top 40%

Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%

LI Lintec: 3 patents #147 of 514Top 30%

NC Nissha Co.: 2 patents #26 of 131Top 20%

Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%

AC Acterna: 2 patents #13 of 73Top 20%

NC Nissha Printing Co.: 2 patents #50 of 206Top 25%

NC Nissin Electric Co.: 2 patents #54 of 208Top 30%

FC Fujikura Kasei Co.: 1 patents #36 of 92Top 40%

FU Fujikura: 1 patents #788 of 1,407Top 60%

AK Asahi Kasei Kabushiki Kaisha: 1 patents #556 of 1,220Top 50%

Rohm Co.: 1 patents #1,438 of 2,292Top 65%

KY Kyosemi: 1 patents #2 of 15Top 15%

TB Takara Belmont: 1 patents #17 of 53Top 35%

Kawasaki: 1 patents #1,551 of 2,943Top 55%

TL Thomson Licensing: 1 patents #1,365 of 2,575Top 55%

UN Unknown: 1 patents #29,356 of 83,584Top 40%

JU Jds Uniphase: 1 patents #393 of 940Top 45%

KC Kyowa Electronic Instruments Co.: 1 patents #6 of 26Top 25%

NT Nec Microwave Tube: 1 patents #15 of 30Top 50%

NI Nisca: 1 patents #235 of 371Top 65%

📍 Zionsville, IN: #5 of 470 inventorsTop 2%

🗺 Indiana: #122 of 33,936 inventorsTop 1%

Overall (All Time): #24,748 of 4,157,543Top 1%

Patents All Time

Issued Patents All Time

Showing 76–76 of 76 patents

Patent #	Title	Co-Inventors	Date
4255347	Platinum complex	Yoshinori Kidani, Reiko Saito	1981-03-10