Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11182039 | Touch panel | — | 2021-11-23 |
| 9077778 | Telecommunications system with server securing storage for a device | Masayuki Yoneyama, Yuichiro Miyamoto, Tetsuharu Murayama | 2015-07-07 |
| 8946579 | Touch panel | Hiroshi Ryonai | 2015-02-03 |
| 8400254 | Surge absorbing element | EIICHI KOGA, Noriko Sawada, Mikinori Amisawa, Hirofumi Yamada, Tomohisa Okimoto | 2013-03-19 |
| 7323073 | Piezoelectric porcelain composition, laminated piezoelectric device therefrom and process for producing the same | Yasushi Goto, Kazuhiro Okuda | 2008-01-29 |
| 7305743 | Method of producing piezoelectric ceramic device | Kazuhiro Okuda, Yasushi Goto, Hiroki Moriwaki | 2007-12-11 |
| 6448698 | Laminated piezoelectric transformer | Kazuhiro Okuda, Yasushi Goto, Tomokazu Yamaguchi, Satoshi Kawamura, Kunitoshi Kawano +1 more | 2002-09-10 |