Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D817347 | Display screen with graphical user interface | Toshiyuki Ishikawa, Katsushige Yamamoto, Norihiro Hirata, Yoshihiko OGI, Toshinori ITO | 2018-05-08 |
| D817348 | Display screen with graphical user interface | Toshiyuki Ishikawa, Katsushige Yamamoto, Norihiro Hirata, Yoshihiko OGI, Toshinori ITO | 2018-05-08 |
| 7183020 | Separator for battery and lithium ion battery using the same | Yasuhiro Sudou, Hironori Suzuki, Kazuo Ikuta, Takahiko Yamamoto, Shun Okijima +2 more | 2007-02-27 |