Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343150 | Apparatus and method for measuring a physical property of a sample using an electron spin resonance spectrum of the sample | Seiji Nakahata, Akira Yamakawa | 1994-08-30 |
| 5306679 | Heat conductive colored aluminum nitride sintered body | Kouhei Shimoda, Takao Maeda, Masaya Miyake | 1994-04-26 |