MK

Masato Kobayashi

Ricoh Company: 40 patents #359 of 9,818Top 4%
HI Hitachi: 37 patents #587 of 28,497Top 3%
Canon: 16 patents #4,160 of 19,416Top 25%
HO Hoya: 13 patents #75 of 1,290Top 6%
MC Murata Manufacturing Co.: 11 patents #708 of 5,295Top 15%
Fujitsu Limited: 9 patents #3,538 of 24,456Top 15%
Nissan Motor Co.: 8 patents #916 of 8,689Top 15%
Sharp Kabushiki Kaisha: 8 patents #2,076 of 10,731Top 20%
Rohm Co.: 6 patents #487 of 2,292Top 25%
PA Panasonic: 5 patents #5,165 of 21,108Top 25%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
SO Sony: 4 patents #8,966 of 25,231Top 40%
SA Sharp Laboratories Of America: 3 patents #189 of 419Top 50%
UN Unknown: 3 patents #7,366 of 83,584Top 9%
NC Nippon Light Metal Company: 3 patents #81 of 499Top 20%
AC Alps Electric Co.: 3 patents #607 of 2,177Top 30%
SC Soode Nagano Co.: 3 patents #12 of 14Top 90%
ST Sharp Microelectronics Technology: 3 patents #8 of 57Top 15%
FI Fujifilm Business Innovation: 2 patents #2,833 of 5,238Top 55%
Brother Kogyo: 2 patents #1,845 of 2,767Top 70%
EM Eneos Materials: 2 patents #7 of 32Top 25%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
NK Nsk-Warner K.K.: 2 patents #78 of 206Top 40%
PR Prospira: 2 patents #8 of 23Top 35%
SH Shimadzu: 2 patents #805 of 2,007Top 45%
TC Toyoda Gosei Co.: 2 patents #900 of 2,296Top 40%
AC Aisin Aw Co.: 2 patents #784 of 2,011Top 40%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
KC Kayaba Industry Co.: 1 patents #133 of 326Top 45%
AC Ajinomoto Co.: 1 patents #1,164 of 2,190Top 55%
JS Jsr: 1 patents #649 of 1,137Top 60%
JC Japan Elanco Co.: 1 patents #8 of 10Top 80%
TT Toshiba Lighting & Technology: 1 patents #279 of 486Top 60%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
FL Fujitsu Ten Limited: 1 patents #456 of 996Top 50%
WP Wd Media (Singapore) Pte.Ltd.: 1 patents #27 of 41Top 70%
YC Yamashita Rubber Co.: 1 patents #28 of 102Top 30%
F- F-Tech: 1 patents #28 of 100Top 30%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
Nsk: 1 patents #937 of 1,559Top 65%
📍 Chiba, WA: #1 of 1 inventorsTop 100%
Overall (All Time): #3,217 of 4,157,543Top 1%
204
Patents All Time

Issued Patents All Time

Showing 201–204 of 204 patents

Patent #TitleCo-InventorsDate
4803030 Method of molding case for push-button switch — 1989-02-07
4745316 Submersible motor Ryoichi Nakashima, Yasuro Suzuki 1988-05-17
4462057 A.C. Switching circuit Hideki Fukuzono, Hiromi Nishimura 1984-07-24
4417803 Pressure fixing device Yasushi Hoshino, Kazuyoshi Tateishi, Minoru Isobe, Hiroshi Konishi, Yoshitomo Koga +1 more 1983-11-29