HS

Hidetoshi Seki

SC Sumitomo Bakelite Co.: 4 patents #87 of 790Top 15%
FU Fujinon: 2 patents #115 of 339Top 35%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
SC Shin-Etsu Handotai Co.: 2 patents #282 of 679Top 45%
FC Fuji Photo Optical Co.: 1 patents #305 of 509Top 60%
Overall (All Time): #436,769 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12320363 Centrifugal air-sending device and air-conditioning apparatus Takuya TERAMOTO, Hiroyasu Hayashi, Ryo Horie, Yoshitaka Akari, Takashi Yamaguchi +4 more 2025-06-03
12000602 Air-conditioning apparatus Hiroyasu Hayashi, Takuya TERAMOTO, Masahiko Takagi, Kazuki Watanabe 2024-06-04
8921461 Epoxy resin composition and semiconductor device Takahiro Kotani, Masakatsu Maeda, Kazuya Shigeno, Yoshinori Nishitani 2014-12-30
8697803 Epoxy resin composition and semiconductor device Takahiro Kotani, Masakatsu Maeda, Kazuya Shigeno, Yoshinori Nishitani 2014-04-15
8519067 Epoxy resin composition and semiconductor device Takahiro Kotani, Masakatsu Maeda, Kazuya Shigeno, Yosinori Nishitani 2013-08-27
8324326 Epoxy resin composition and semiconductor device Takahiro Kotani, Masakatsu Maeda, Kazuya Shigeno, Yoshinori Nishitani 2012-12-04
7794391 Endoscope Kazuhiko Hino 2010-09-14
7494462 Endoscopic manual control knob, and a method for manufacturing same Kazuhiko Hino, Haruo Akiba 2009-02-24
6958036 Endoscopic manual control knob, and a method for manufacturing same Kazuhiko Hino, Haruo Akiba 2005-10-25
5423283 Method for growing antimony-doped silicon single crystal 1995-06-13
5129986 Method for controlling specific resistance of single crystal and an apparatus therefor Seiichiro Ohtsuka, Masahiko Baba 1992-07-14