Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6294275 | Aluminum-nitride sintered body, method for fabricating the same, and semiconductor substrate comprising the same | Masuhiro Natsuhara, Hirohiko Nakata, Yasuhisa Yushio, Motoyuki Tanaka, Akira Shinkoda +1 more | 2001-09-25 |
| 5179580 | X-ray analyzer with self-correcting feature | Shintaro Komatani, Yoshihiro Wakiyama | 1993-01-12 |