Takashi Ishida

Sumitomo Electric Industries: 130 patents #6 of 21,551Top 1%

PA Panasonic: 56 patents #171 of 21,108Top 1%

Mitsubishi Electric: 20 patents #993 of 25,717Top 4%

KK Kabushiki Kaisha Mikuni Kogyo: 13 patents #1 of 50Top 2%

Toshiba Memory: 10 patents #139 of 1,971Top 8%

DE Denso: 8 patents #1,668 of 11,792Top 15%

Ricoh Company: 6 patents #3,275 of 9,818Top 35%

Yamaha: 5 patents #527 of 2,001Top 30%

Kioxia: 4 patents #355 of 1,813Top 20%

Nissan Motor Co.: 4 patents #1,803 of 8,689Top 25%

MM Mitsubishi Motors: 3 patents #352 of 1,823Top 20%

NC Nippon Petrochemicals, Co.: 3 patents #74 of 359Top 25%

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

SI Seiko Instruments: 2 patents #605 of 1,437Top 45%

MA Mani: 2 patents #19 of 62Top 35%

DS Daini Seikosha: 2 patents #36 of 155Top 25%

TS Toshiba Mitsubishi-Electric Industrial Systems: 2 patents #148 of 368Top 45%

TC Toyoda Gosei Co.: 2 patents #900 of 2,296Top 40%

TO Toyota: 2 patents #10,861 of 26,838Top 45%

OC Ohki Co.: 1 patents #8 of 18Top 45%

FC Fuji Electric Co.: 1 patents #1,354 of 2,643Top 55%

Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%

JR Japan Synthetic Rubber: 1 patents #256 of 558Top 50%

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

Philips: 1 patents #3,761 of 7,731Top 50%

MT Mirise Technologies: 1 patents #55 of 133Top 45%

AU Akita University: 1 patents #21 of 60Top 35%

OL Olympus: 1 patents #2,078 of 3,097Top 70%

PI Polymer Processing Research Institute: 1 patents #28 of 38Top 75%

SE Seiko Instruments & Electronics: 1 patents #72 of 164Top 45%

SK Seiko Seiki Kabushiki Kaisha: 1 patents #47 of 125Top 40%

SL Shiseido Company, Limited: 1 patents #543 of 1,112Top 50%

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

ZK Zenyaku Kogyo Kabushikikaisha: 1 patents #11 of 25Top 45%

SO Sony: 1 patents #17,262 of 25,231Top 70%

Overall (All Time): #1,565 of 4,157,543Top 1%

277

Patents All Time

Issued Patents All Time

Showing 276–277 of 277 patents

Patent #	Title	Co-Inventors	Date
4256075	Fuel feed device for engine	Toyoaki Fukui, Tatsuro Nakagami, Norio Endo, Takao Miki	1981-03-17
4235205	Fuel feed device for engine	Toyoaki Fukui, Tatsuro Nakagami, Norio Endo, Takao Miki	1980-11-25