Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11939437 | Method for producing fiber for reinforcing rubber | — | 2024-03-26 |
| 8892408 | Generating inviscid and viscous fluid flow simulations over a surface using a quasi-simultaneous technique | Peter Sturdza, Herve Martins-Rivas | 2014-11-18 |
| 7002959 | Packet communication method, node apparatus and packet communication system | Takuya Shinozaki, Ichiro Okajima, Narumi Umeda | 2006-02-21 |
| 6760588 | Method and apparatus for stabilizing communication in mobile communication system | Ichiro Okajima, Narumi Umeda, Yasushi Yamao | 2004-07-06 |
| 6620274 | Method of repairing aluminum heat exchanger | Takahiko Nagaya, Sunao Fukuda | 2003-09-16 |
| 5920220 | Clock timing recovery methods and circuits | Toshiaki Takao, Tadashi Shirato | 1999-07-06 |
| 5818875 | Modulation and demodulation method, modulator and demodulator | Tadashi Shirato | 1998-10-06 |
| 4895762 | Magnetic recording material | Tadao Tokushima, Makoto Shiraki, Yukio Wakui | 1990-01-23 |
| 4681669 | Method for producing magnetic recording media | Toshiro Takahashi, Tadao Tokushima, Yukio Wakui | 1987-07-21 |