Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7352117 | Piezoelectric vibrator | Shingo Kawanishi, Kozo Ono | 2008-04-01 |
| 6949870 | Tuning fork-type crystal vibrator | Kozo Ono, Shingo Kawanishi | 2005-09-27 |
| 6930440 | Tuning fork type crystal unit and bar type crystal unit | Akio Chiba, Tamotsu Kurosawa | 2005-08-16 |
| 6532817 | Angular velocity sensor and process for manufacturing the same | Junichi Yukawa, Jiro Terada, Kuniharu Nakamaru, Kozo Ono | 2003-03-18 |
| 5450960 | Cassette containing case with an index card | Shingo Katagiri | 1995-09-19 |
| 5238911 | Oxide superconductor Bi--Sr--Ca--Mg--Ba--Cu--O | Hidegi Kuwajima, Keiji Sumiya, Shuichiro Shimoda, Toranosuke Ashizawa, Shozo Yamana | 1993-08-24 |
| 5194421 | Bi-Pb-Sr-Mg-Ba-Ca-Cu-O oxide superconductors and production thereof | Shuichiro Shimoda, Toranosuke Ashizawa, Keiji Sumiya, Hideji Kuwajima, Shozo Yamana | 1993-03-16 |
| 5147851 | Superconducting thick film circuit board, production thereof, thick film superconductor and production thereof | Shozo Yamana, Hideji Kuwajima, Keiji Sumiya, Toranosuke Ashizawa, Shuichiro Shimoda | 1992-09-15 |