Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5571301 | Apparatus for making crystallized glass | Takeshi Yamaura, Yoshikazu Nagayoshi, Keiichiro Miyano, Kenji Suzuki | 1996-11-05 |
| 5502393 | Densitometer using a microwave | Seiji Yamaguchi, Takeshi Yamaura, Tsutomu Suzuki, Ikuo Arai | 1996-03-26 |