Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8330594 | Tire pressure measuring system and tire pressure measuring device | Hirohisa Suzuki, Kazuo Hasegawa | 2012-12-11 |
| 8176776 | Pressure sensor mounting method, tire and wheel having pressure sensor, and tire pressure detection device | Hirohisa Suzuki, Kazuo Hasegawa | 2012-05-15 |
| 7501878 | Amplitude setting circuit | Hirohisa Suzuki, Kazuo Hasegawa | 2009-03-10 |
| 7288978 | Delay circuit and ring oscillator using the same | Hirohisa Suzuki, Kazuo Hasegawa | 2007-10-30 |
| 7262650 | Amplitude adjusting circuit | Hirohisa Suzuki, Kazuo Hasegawa | 2007-08-28 |