Koji Ono

SL Semiconductor Energy Laboratory: 81 patents #120 of 1,113Top 15%

KT Kabushiki Kaisha Toshiba: 11 patents #2,779 of 21,451Top 15%

EB Ebara: 8 patents #283 of 1,611Top 20%

NE Nec: 8 patents #1,742 of 14,502Top 15%

NT NTT: 8 patents #658 of 4,871Top 15%

Sumitomo Electric Industries: 8 patents #3,473 of 21,551Top 20%

SC Sanyo Electric Co.: 7 patents #794 of 6,347Top 15%

Canon: 5 patents #9,253 of 19,416Top 50%

Honda Motor Co.: 4 patents #5,328 of 21,052Top 30%

Kyocera: 4 patents #773 of 3,732Top 25%

PA Panasonic: 3 patents #7,617 of 21,108Top 40%

SH Shimadzu: 3 patents #606 of 2,007Top 35%

HC Honda Tsushin Kogyo Co.: 2 patents #35 of 84Top 45%

KO Konica: 2 patents #962 of 1,958Top 50%

Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%

KS Kawasaki Steel: 2 patents #570 of 1,922Top 30%

UK Ushio Denki Kabushiki Kaisha: 1 patents #309 of 583Top 55%

KC Kokusai Denshin Denwa Co.: 1 patents #219 of 382Top 60%

SC Sumitomo Osaka Cement Co.: 1 patents #199 of 327Top 65%

TC Tohoku Ricoh Co.: 1 patents #101 of 204Top 50%

IC Ishida Co.: 1 patents #174 of 307Top 60%

JE J-Power Entech: 1 patents #4 of 5Top 80%

NT Ntn: 1 patents #814 of 1,364Top 60%

📍 Tochigi, JP: #7 of 2,789 inventorsTop 1%

Overall (All Time): #6,135 of 4,157,543Top 1%

151

Patents All Time

Issued Patents All Time

Showing 151–151 of 151 patents

Patent #	Title	Co-Inventors	Date
4558161	Process for preparing halo-substituted diarylsulfones	Yukichi Morita, Eiji Ogata, Osamu Manabe	1985-12-10