Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7593099 | Method and device for configuration examination | Hideyuki Ohtake | 2009-09-22 |
| 7177071 | Semiconductor crystal for generating terahertz waves, terahertz wave-generator incorporating the crystal, semiconductor crystal for detecting terahertz waves, and terahertz waves detector incorporating the crystal | Hideyuki Ohtake, Toshiaki Bessho, Koichiro Tanaka, Masaya Nagai, Yutaka Kadoya | 2007-02-13 |
| 4624058 | Fluidized-bed dryer | Morihiro Nakayasu, Takekazu Tomizawa | 1986-11-25 |