AO

Akira Okabe

EP Epicrew: 6 patents #1 of 5Top 20%
Applied Materials: 6 patents #1,918 of 7,310Top 30%
HI Hitachi: 5 patents #7,555 of 28,497Top 30%
KO Komatsu: 3 patents #609 of 2,087Top 30%
HC Hitachi Engineering & Services Co.: 2 patents #17 of 129Top 15%
SC Sumitomo Seika Chemicals Co.: 1 patents #180 of 365Top 50%
Canon: 1 patents #14,899 of 19,416Top 80%
Overall (All Time): #178,911 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12327724 Vapor deposition device and method of producing epitaxial wafer 2025-06-10
11459041 Suction traveling device Toshio Ohashi, Takuya AKAGI, Yuichi Takazakura 2022-10-04
11427928 Lower side wall for epitaxtail growth apparatus Yoshinobu Mori 2022-08-30
D926715 Support for a wafer for fabricating a semiconductor Yukio Takenaga 2021-08-03
10443129 Epitaxial growth device Yoshinobu Mori 2019-10-15
10222779 Semiconductor wafer position display system, semiconductor wafer position display method, and semiconductor wafer position display program Masanori Tanoguchi 2019-03-05
10072354 Lower side wall for epitaxial growth apparatus Yoshinobu Mori 2018-09-11
9945516 Method for preserving quality of nitric oxide Junichi Kawakami, Masahiro Komatsu, Yukiyoshi Sawatani 2018-04-17
9663873 Ceiling portion for epitaxial growth apparatus Yoshinobu Mori 2017-05-30
9627943 Motor cooling structure and motor Hiroyuki Tokunaga, Kazuhiro Okamoto, Teiichirou Chiba, Natsuki Watanabe 2017-04-18
9583990 Electrical motor Hiroyuki Tokunaga, Ryo Ono, Natsuki Watanabe, Teiichirou Chiba 2017-02-28
9252523 Interlock mechanism of motor, and motor Hiroyuki Tokunaga, Teiichirou Chiba 2016-02-02
9250196 Imaging device, semiconductor manufacturing apparatus, and semiconductor manufacturing method Masanori Tanoguchi, Junichi Tomizawa 2016-02-02
9096949 Susceptor support portion and epitaxial growth apparatus including susceptor support portion Yoshinobu Mori 2015-08-04
8888087 Susceptor support portion and epitaxial growth apparatus including susceptor support portion Yoshinobu Mori 2014-11-18
D693782 Lid for epitaxial growing device Yoshinobu Mori 2013-11-19
8199192 Observation unit 2012-06-12
7386534 Answer system for technical support, and technical support method Tooru Horie, Hiraku Ikeda, Kinichi Suzuki 2008-06-10
6999903 Remote monitoring diagnostic system and method thereof Hiraku Ikeda, Zenji Yamaguchi, Akiyo Ichihashi 2006-02-14
6853959 Remote monitoring diagnostic system and method thereof Hiraku Ikeda, Zenji Yamaguchi, Akiyo Ichihashi 2005-02-08
6472607 Electronic circuit board with known flow soldering warp direction Keisuke Someya 2002-10-29
4793132 Apparatus for cooling steam turbine for use in single-shaft combined plant 1988-12-27
4519207 Combined plant having steam turbine and gas turbine connected by single shaft Haruo Urushidani, Katsuto Kashiwahara 1985-05-28