Shigeru Nakamura

HI Hitachi: 64 patents #141 of 28,497Top 1%

Fujitsu Limited: 30 patents #760 of 24,456Top 4%

NE Nec: 29 patents #266 of 14,502Top 2%

Ricoh Company: 24 patents #864 of 9,818Top 9%

KC Kansai Paint Co.: 11 patents #38 of 822Top 5%

FU Fujifilm: 7 patents #1,205 of 4,519Top 30%

TO Tokimec: 6 patents #3 of 82Top 4%

SC Sekisui Chemical Co.: 6 patents #106 of 908Top 15%

HS Hitachi Hokkai Semiconductor: 4 patents #16 of 98Top 20%

SC Sanyo Electric Co.: 4 patents #1,493 of 6,347Top 25%

RT Renesas Technology: 3 patents #990 of 3,337Top 30%

Nissan Motor Co.: 3 patents #2,303 of 8,689Top 30%

AG Agc: 2 patents #337 of 954Top 40%

PE Pentax: 2 patents #412 of 761Top 55%

HC Hitachi Cable: 2 patents #313 of 1,086Top 30%

HC Hitachi Media Electronics Co.: 2 patents #79 of 214Top 40%

KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%

KU Keio University: 1 patents #190 of 781Top 25%

HM Hitachi Maxell: 1 patents #659 of 1,211Top 55%

HC Hitachi Koki Co.: 1 patents #557 of 888Top 65%

OC Oryza Oil & Fat Chemical Co.: 1 patents #6 of 23Top 30%

PE Pentax: 1 patents #238 of 396Top 65%

GL Gunze Limited: 1 patents #132 of 349Top 40%

BS Ball Semiconductor: 1 patents #32 of 63Top 55%

AL Agc Vidros Do Brasil Ltda: 1 patents #19 of 48Top 40%

AE Agc Glass Europe: 1 patents #134 of 252Top 55%

SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%

AA Agc Flat Glass North America: 1 patents #48 of 112Top 45%

TC Toshiba Heating Appliances Co.: 1 patents #9 of 30Top 30%

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

Yamaha Motor: 1 patents #1,283 of 2,310Top 60%

TO Toyota: 1 patents #15,335 of 26,838Top 60%

Overall (All Time): #3,247 of 4,157,543Top 1%

203

Patents All Time

Issued Patents All Time

Showing 201–203 of 203 patents

Patent #	Title	Co-Inventors	Date
4417870	Liquid fuel combustion apparatus	Yoshihiko Ueki, Hiroshi Takachi	1983-11-29
4242441	Color image forming process	Isao Shimamura	1980-12-30
4229522	Method for forming color images	Isao Shimamura, Taku Nakamura, Shinji Sakaguchi, Takushi Miyazako, Masatoshi Sugiysma +1 more	1980-10-21