Yuichi Kato

OC Ohi Seisakusho Co.: 12 patents #7 of 196Top 4%

Honda Motor Co.: 11 patents #1,779 of 21,052Top 9%

SO Sony: 11 patents #4,043 of 25,231Top 20%

TO Toyota: 6 patents #4,786 of 26,838Top 20%

SM Smk: 6 patents #31 of 269Top 15%

TI Toyota Industries: 6 patents #157 of 955Top 20%

KT Kabushiki Kaisha Toshiba: 6 patents #4,898 of 21,451Top 25%

EB Ebara: 4 patents #497 of 1,611Top 35%

CC Citizen Watch Co.: 4 patents #269 of 1,225Top 25%

MJ Mahle Filter Systems Japan: 4 patents #11 of 115Top 10%

NS Nippon Steel: 3 patents #914 of 4,423Top 25%

CC Citizen Holdings Co.: 3 patents #70 of 431Top 20%

JO Joled: 3 patents #146 of 392Top 40%

Aisin Seiki Kabushiki Kaisha: 3 patents #1,084 of 3,782Top 30%

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

SU Sapproro Medical University: 3 patents #10 of 97Top 15%

TS Toshiba Energy Systems & Solutions: 3 patents #107 of 569Top 20%

TT Toyo Tire: 2 patents #47 of 180Top 30%

YC Yachiyo Industry Co.: 2 patents #41 of 139Top 30%

MC Mitsui Chemicals: 2 patents #873 of 2,279Top 40%

NT National Institute Of Advanced Industrial Science And Technology: 2 patents #697 of 3,134Top 25%

Nichia: 2 patents #761 of 1,531Top 50%

Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%

SI Seiko Instruments: 1 patents #836 of 1,437Top 60%

SS Sharp Nec Display Solutions: 1 patents #26 of 68Top 40%

MG Mahle International Gmbh: 1 patents #783 of 1,650Top 50%

CC Citizen Systems Japan Co.: 1 patents #21 of 40Top 55%

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

NC Nihon Plast Co.: 1 patents #119 of 253Top 50%

FU Fujikura: 1 patents #788 of 1,407Top 60%

NC Nissan Shatai Co.: 1 patents #19 of 67Top 30%

Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%

DE Denso: 1 patents #6,940 of 11,792Top 60%

SC Satori S-Tech Co.: 1 patents #5 of 14Top 40%

Overall (All Time): #13,003 of 4,157,543Top 1%

105

Patents All Time

Issued Patents All Time

Showing 101–105 of 105 patents

Patent #	Title	Co-Inventors	Date
4778953	Sealed rotary switch	—	1988-10-18
4650231	Striker for a locking device	Ryoji Shimura	1987-03-17
4606567	Door latch operating device	Ichiro Okamoto	1986-08-19
4566350	Lever assembly	Issei Miyamoto	1986-01-28
4434766	Air assist device of fuel injection type internal combustion engine	Hiroki Matsuoka, Minoru Iwata	1984-03-06