Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10008957 | Bidirectional split PI inverter with digital counter | Nozomi Tan | 2018-06-26 |
| 7333348 | DC-DC converter | Yoshimichi Nakamura, Nozomi Tan | 2008-02-19 |
| 5229839 | Method and apparatus for measuring the size of a single fine particle and the size distribution of fine particles | Shigeru Hayashi | 1993-07-20 |
| 4882478 | Photoelectric conversion sensor with shifted arcuate elements | Shigeru Hayashi, Takasui Saito, Tadashi Takahashi | 1989-11-21 |