Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5045745 | Spinning piezoelectric beam of a dual-axis angular rate sensor and method for its adjustment | Kaneyuki Umemoto, Toshio Tamura | 1991-09-03 |
| 4364760 | Ceramic honeycomb filter | Noboru Higuchi, Masahiro Ohnishi | 1982-12-21 |
| 4340403 | Ceramic honeycomb filter | Noboru Higuchi, Masahiro Ohnishi | 1982-07-20 |
| 4293357 | Method for producing ceramic honeycomb filters | Noboru Higuchi, Masahiro Ohnishi | 1981-10-06 |