AH

Akihiko Happoya

KT Kabushiki Kaisha Toshiba: 21 patents #1,382 of 21,451Top 7%
Toshiba Memory: 1 patents #1,210 of 1,971Top 65%
📍 Kamakura, JP: #69 of 1,212 inventorsTop 6%
Overall (All Time): #195,292 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
10673125 Wireless apparatus Keiju Yamada, Makoto Sano, Makoto Higaki, Koh Hashimoto 2020-06-02
10355338 Wireless apparatus Keiju Yamada, Makoto Sano, Makoto Higaki, Koh Hashimoto 2019-07-16
10249531 Method for forming metal wiring Atsushi Hieno, Tsutomu Nakanishi, Yusuke Tanaka, Yasuhito Yoshimizu 2019-04-02
10163765 Semiconductor device that includes a molecular bonding layer for bonding of elements 2018-12-25
10147612 Metal pattern forming method Tsutomu Nakanishi, Yusuke Tanaka, Atsushi Hieno, Yasuhito Yoshimizu 2018-12-04
9793202 Wireless apparatus Koh Hashimoto, Makoto Sano, Keiju Yamada, Makoto Higaki 2017-10-17
9595646 Electronic component and electronic unit Daigo Suzuki 2017-03-14
9431588 Semiconductor device and method for manufacturing the same Kazuo Shimokawa, Takashi Koyanagawa, Takeshi Miyagi, Kazuhito Higuchi, Tomoyuki Kitani 2016-08-30
9345134 Printed wiring board Daigo Suzuki 2016-05-17
9155203 Apparatus for manufacturing flexible printed wiring board, apparatus for manufacturing wiring board, and applying device Yasuki Torigoshi, Sadahiro Tamai 2015-10-06
8906716 Semiconductor device and method for manufacturing the same Kazuo Shimokawa, Takashi Koyanagawa, Takeshi Miyagi, Kazuhito Higuchi, Tomoyuki Kitani 2014-12-09
8896761 Television receiver and electronic device Gen Fukaya 2014-11-25
8742264 Electronic apparatus Yasuki Torigoshi, Sadahiro Tamai 2014-06-03
8581291 Semiconductor device and method for manufacturing the same Kazuo Shimokawa, Takashi Koyanagawa, Takeshi Miyagi, Kazuhito Higuchi, Tomoyuki Kitani 2013-11-12
8241937 Optical semiconductor device and method of manufacturing optical semiconductor device Kazuhito Higuchi, Tomohiro Iguchi, Kazuo Shimokawa, Takashi Koyanagawa, Michinobu Inoue +2 more 2012-08-14
8058559 Flexible printed circuit board and electronic apparatus Kiyomi Muro 2011-11-15
8039857 Optical semiconductor device and method of manufacturing optical semiconductor device Kazuhito Higuchi, Tomohiro Iguchi, Kazuo Shimokawa, Takashi Koyanagawa, Michinobu Inoue +2 more 2011-10-18
8035212 Semiconductor chip mounting body, method of manufacturing semiconductor chip mounting body and electronic device Akira Tanaka, Minoru Takizawa, Mitsuyoshi Tanimoto 2011-10-11
7419382 Printed circuit board, electronic device, and manufacturing method for printed circuit board Daigo Suzuki, Hidenori Tanaka 2008-09-02
7361848 Wiring board, magnetic disc apparatus, and manufacturing method of wiring board 2008-04-22
6973635 Printed wiring board design aiding system, printed wiring board CAD system, and record medium 2005-12-06
6084780 Printed circuit board with high electronic component density 2000-07-04