Kenji Fujii

Canon: 54 patents #619 of 19,416Top 4%

SK Shonan Gosei-Jushi Seisakusho K.K.: 33 patents #4 of 21Top 20%

OC Omron Healthcare Co.: 21 patents #27 of 475Top 6%

Rohm Co.: 15 patents #170 of 2,292Top 8%

HI Hitachi: 8 patents #5,191 of 28,497Top 20%

OM Omron: 6 patents #499 of 3,089Top 20%

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

Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%

ST Strapack: 2 patents #13 of 27Top 50%

NK Nippon Kogaku K.K.: 2 patents #156 of 382Top 45%

OU Osaka City University: 1 patents #33 of 71Top 50%

IL Isuzu Motors Limited: 1 patents #414 of 908Top 50%

KK Kabushiki Kaisha Hosokawa Funtai Kogaku Kenkyusho: 1 patents #4 of 12Top 35%

DC Dainippon Screen Mfg. Co.: 1 patents #531 of 977Top 55%

TC Thk Co.: 1 patents #245 of 450Top 55%

TS Toshiba Medical Systems: 1 patents #656 of 1,088Top 65%

TC Toyo Machinery & Metal Co.: 1 patents #16 of 31Top 55%

📍 Yokohama, JP: #49 of 480 inventorsTop 15%

Overall (All Time): #6,126 of 4,157,543Top 1%

151

Patents All Time

Issued Patents All Time

Showing 151–151 of 151 patents

Patent #	Title	Co-Inventors	Date
4200456	Method of and member for adding treating agent for molten metal	—	1980-04-29