TM

Takashi Matsuura

Sumitomo Electric Industries: 41 patents #258 of 21,551Top 2%
SU Subaru: 7 patents #118 of 1,436Top 9%
TO Toyota: 6 patents #4,786 of 26,838Top 20%
NE Nec: 3 patents #4,195 of 14,502Top 30%
JT Jtekt: 3 patents #557 of 1,969Top 30%
UN Unipres: 2 patents #8 of 67Top 15%
PU President Of Tohoku University: 2 patents #2 of 28Top 8%
NC Nippon Electric Co.: 2 patents #117 of 792Top 15%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
FL Fujitsu Semiconductor Limited: 2 patents #355 of 1,301Top 30%
MC Mochida Pharmaceutical Co.: 1 patents #173 of 309Top 60%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
PU President, Kyoto University: 1 patents #7 of 9Top 80%
SC Shin-Etsu Handotai Co.: 1 patents #385 of 679Top 60%
FL Fujitsu Microelectronics Limited: 1 patents #212 of 624Top 35%
YC Yanmar Holdings Co.: 1 patents #349 of 636Top 55%
YA Yazaki: 1 patents #2,077 of 3,427Top 65%
SO Sony: 1 patents #17,262 of 25,231Top 70%
NP Nippon Telegraph And Telephone Public: 1 patents #297 of 842Top 40%
HO Hoya: 1 patents #757 of 1,290Top 60%
JC Japan Fine Ceramics Center: 1 patents #52 of 117Top 45%
KE Keihin: 1 patents #237 of 596Top 40%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
📍 Shinagawa, JP: #8 of 807 inventorsTop 1%
Overall (All Time): #22,371 of 4,157,543Top 1%
80
Patents All Time

Issued Patents All Time

Showing 76–80 of 80 patents

Patent #TitleCo-InventorsDate
4633194 Digital frequency divider suitable for a frequency synthesizer Hiroyuki Kikuchi, Atsushi Iwata, Yoshiharu Shigeta 1986-12-30
4611181 Temperature compensated oscillator with reduced noise Yukio Fukumura 1986-09-09
4528522 FM Transceiver frequency synthesizer 1985-07-09
4432040 Retractable head lamp structure for automobiles Motomu Hayashi, Kazuyoshi Yukimoto 1984-02-14
4311364 Camera filters and a method of making the same Reiji Motomura, Hirofumi Ohta, Kou Itaya 1982-01-19