Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4961779 | Aluminum composite material | Jun Kusui, Akiei Tanaka | 1990-10-09 |
| 4959195 | Method of forming large-sized aluminum alloy product | Jun Kusui, Yusuke Odani, Yoshinobu Takeda | 1990-09-25 |
| 4709268 | Automatic frequency pulling circuit | Taizo Akimoto | 1987-11-24 |
| 4198278 | Method for producing anode aluminum foils for electrolytic condensers | Masashi Mehada, Mitsuo Sasaki, Tohru Kimura | 1980-04-15 |