Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10658526 | Photovoltaic device | Masatomi Harada, Takeshi Kamikawa, Toshihiko Sakai, Tokuaki Kuniyoshi, Kazuya Tsujino +1 more | 2020-05-19 |
| 10505064 | Photovoltaic device | Tokuaki Kuniyoshi, Takeshi Kamikawa, Masatomi Harada, Toshihiko Sakai, Kazuya Tsujino +1 more | 2019-12-10 |
| 10411148 | Photoelectric conversion element | Naoki Asano, Takeshi Hieda, Chikao Okamoto, Yuta Matsumoto, Hiroaki Shigeta | 2019-09-10 |
| 10355145 | Photovoltaic device | Masatomi Harada, Takeshi Kamikawa, Toshihiko Sakai, Tokuaki Kuniyoshi, Kazuya Tsujino +1 more | 2019-07-16 |
| 8409431 | Charging apparatus | Koji Nakagawa, Masaaki Muroi, Shinichi Torigoe, Fumihiro Nagaike, Ryohei Nakamura +1 more | 2013-04-02 |
| 7748521 | Conveyor-belt wear detector | Satoshi Aizawa, Yukinobu Nishikita | 2010-07-06 |
| 7347317 | Method and device for measuring conveyor belt elongation, method and device for measuring conveyor belt wear extent, method and device for measuring conveyor belt temperature, rubber magnet sheet, and method of producing rubber magnet sheet | Satoshi Aizawa, Takahisa Shizuku, Masami Kikuchi | 2008-03-25 |
| 6921931 | Electrostatic discharge protection element | Alberto O. Adan | 2005-07-26 |
| 6846557 | Laminate | Yousuke Tsukuda | 2005-01-25 |
| 6818302 | Laminate | Yousuke Tsukuda | 2004-11-16 |
| 6709734 | Resin sheet, thermoformed article, and multilayer structure | Kouichi Yanase | 2004-03-23 |
| 6462379 | SOI semiconductor device and method for manufacturing the same | Alberto O. Adan | 2002-10-08 |
| 6381526 | Torque detection apparatus | Takahiro Suzuki, Yoshiyuki Ideno | 2002-04-30 |
| 6169144 | Injection-molded product of propylene based resin composition | Masao Toyoda, Susumu Kanzaki | 2001-01-02 |
| 5830402 | Process for producing multilayer molded articles | Hiroyuki Harada, Masahito Matsumoto, Nobuhiro Usui | 1998-11-03 |
| 5798702 | Residual battery capacity display device for electric vehicle | Yuichi Okamoto, Masahiko Akashiba, Yoshitaka Ijima, Kazuhiko Matsunami | 1998-08-25 |