Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11428251 | Weld structure of metal member and welding process | Tomomi Tanaka, DAISUKE SHIOGA, Takayuki Ashida | 2022-08-30 |
| 11185947 | Welding structure and welding method for metal member | Takayuki Ashida | 2021-11-30 |
| 11161197 | Joined structure and joining method | Takayuki Hirose, Yasushi Taniguchi, Takayuki Ashida | 2021-11-02 |
| 10601014 | Battery system for laser-welding a busbar to electrode terminals and connecting battery cells in a low resistance state | Wataru Okada, Yoshihiro Shiotsu, Tomomi Tanaka | 2020-03-24 |
| 10439191 | Welded metal component and battery including the same | Takayuki Ashida, Shinya Mori, Hiroaki Takano | 2019-10-08 |
| 9634298 | Hermetically sealed battery and method for manufacturing the same | Yukio Harima, Koji Funami, Kyosuke Miyata, Takahiro Fukuoka, Seiichi Kato | 2017-04-25 |
| 8715850 | Battery module and method of manufacturing the same | Osamu Uchida, Kazuhiro Ikurumi, Koji Funami, Masazumi Adachi | 2014-05-06 |
| 8487211 | Method and apparatus for using multiple laser beams to weld members that are separated by a gap | Tutomu Sakurai, Hidenao Kataoka | 2013-07-16 |
| 8105712 | Sealed secondary battery, and method for manufacturing the battery | Kyosuke Miyata, Takahiro Fukuoka, Yukio Harima, Koji Funami | 2012-01-31 |
| 7561350 | Optical unit and its manufacturing method | Yoshiro Kitamura, Koji Funami, Kazumasa Takata, Yasuo Nishihara | 2009-07-14 |
| 7440199 | Manufacturing method of optical component and camera module | Izuru Nakai | 2008-10-21 |
| 7411748 | Optical component unit, laser joining method and apparatus for joining optical component | Yohei Takechi, Masahiro Kuwabara, Toshiyuki Okada, Masami Ito, Koji Funami +1 more | 2008-08-12 |
| 5994642 | Method for preparing CdTe film and solar cell using the same | Hiroshi Higuchi, Takashi Arita, Akira Hanafusa, Mikio Murozono, Tetsuya Aramoto | 1999-11-30 |
| 5220313 | Device for driving a liquid crystal display device | Shizuo Manako | 1993-06-15 |