Daisuke Ogawa

Fujitsu Limited: 18 patents #1,600 of 24,456Top 7%

Mitsubishi Electric: 14 patents #1,823 of 25,717Top 8%

TO Toyota: 13 patents #2,130 of 26,838Top 8%

DC Daifuku Co.: 10 patents #27 of 509Top 6%

Brother Kogyo: 7 patents #1,084 of 2,767Top 40%

SO Sony: 6 patents #6,793 of 25,231Top 30%

NE Ntt Electronics: 3 patents #60 of 358Top 20%

FC Funai Electric Co.: 3 patents #330 of 943Top 35%

OC Omron Automotive Electronics Co.: 3 patents #27 of 186Top 15%

Canon: 3 patents #11,241 of 19,416Top 60%

FU Fujifilm: 2 patents #2,431 of 4,519Top 55%

SR Sun Medical Technology Research: 2 patents #15 of 39Top 40%

TI Toray Industries: 1 patents #2,000 of 3,690Top 55%

SE Sega Enterprises: 1 patents #101 of 368Top 30%

PA Panasonic: 1 patents #13,264 of 21,108Top 65%

IC Iwasaki Electric Co.: 1 patents #53 of 127Top 45%

NT NTT: 1 patents #2,911 of 4,871Top 60%

TS Takai Rika Denki Seisakusho: 1 patents #34 of 190Top 20%

📍 Yokohama, JP: #120 of 480 inventorsTop 25%

Overall (All Time): #24,580 of 4,157,543Top 1%

Patents All Time

Issued Patents All Time

Showing 76–76 of 76 patents

Patent #	Title	Co-Inventors	Date
5886198	Method for continuously producing a cyclic formal	Masahiro Koike, Yoshiyuki Yamamoto	1999-03-23