YF

Yoshio Fujimura

ON onsemi: 4 patents #398 of 1,901Top 25%
SC Shin-Etsu Chemical Co.: 3 patents #839 of 2,176Top 40%
NC Nishikawa Rubber Co.: 3 patents #48 of 246Top 20%
OT On Semiconductoc Trading: 2 patents #8 of 91Top 9%
SC Sanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
SC Sanyo Semiconductor Co.: 1 patents #143 of 323Top 45%
KW Kanto Auto Works: 1 patents #12 of 39Top 35%
Overall (All Time): #322,044 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9796254 Vehicle sealing member and attachment structure of vehicle sealing member Atsuo Masumoto 2017-10-24
9616356 Blowout Akemi KARIYA, Hirokazu YAMAMOTO, Yoshikatsu KIMURA 2017-04-11
9485817 Control circuit of light emitting element Shuhei Kawai 2016-11-01
9220137 Method for driving a light-emitting unit and circuit therefor Hiroshi Iizuka, Kazunari Kushiyama, Koudai Nakamura, Yuusuke Nishizaki, Kenpei En 2015-12-22
8786348 Control circuit of light-emitting element Shuhei Kawai 2014-07-22
8665922 Driver circuit of light-emitting element Hiroshi Iizuka, Kazunari Kushiyama, Koudai Nakamura, Yuusuke Nishizaki, Kenpei En 2014-03-04
8575847 Control circuit of light-emitting element Shinichi Yamamoto, Feng Xu 2013-11-05
8569964 Control circuit of light-emitting element Feng Xu 2013-10-29
8330380 Control circuit for light emitting device Yusuke NISHIZAKI, Satoru Yoshioka 2012-12-11
7301786 Quasi resonant type switching power supply apparatus with overcurrent limiting Yasunari Noguchi 2007-11-27
6810624 Structure of molding part of a weather strip for use in a slide type rear door Isao Nakagawa, Yukihisa Matsuda, Yoshio Itou 2004-11-02
6751908 Weather strip for a sliding type rear door Hirofumi Nakai, Yukihisa Matsuda, Susumu Otsuka, Yoshio Itou 2004-06-22
5096762 Semiconductor encapsulating epoxy resin compositions and semiconductor devices Tetsuo Yoshida, Minoru Takei 1992-03-17
5002807 Silicone composition for impregnating electric parts Tetsuo Yoshida, Minoru Takei 1991-03-26
4902732 Epoxy resin-based curable compositions Kunio Itoh, Sumiko Komiya, Toshio Shiobara, Kazutoshi Tomiyoshi 1990-02-20