Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10768066 | Piezoelectric sensor including overlapping cutout sections in a signal electrode, a first ground electrode, and a second electrode | Nobuto Kamiya, Bungo Hatta, Takazumi Okabayashi, Yoshiaki Tamai | 2020-09-08 |
| 10632491 | Liquid ejection device | Michihisa Ueda, Masumi Honda, Takanori Inoue, Takashi Watanabe, Taichi HAMADA +1 more | 2020-04-28 |
| 7295592 | Light source device and optical communication module employing the device | Takuma Hiramatsu, Atsushi Shimonaka | 2007-11-13 |
| 5658521 | Foam sheet, method and apparatus for widening foam sheet | Ken Takahashi, Takeo Takahashi | 1997-08-19 |
| 5605709 | Foam sheet, method and apparatus for widening foam sheet | Ken Takahashi, Takeo Takahashi | 1997-02-25 |