Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6537627 | Precision product container | Sadao Kumai, Tsutomu Suzuki, Takehito Ushiki, Masaaki Miyamoto, Hidemi Nakanishi +1 more | 2003-03-25 |
| 6315124 | Container for transporting precision substrates | Takashi Betsuyaku | 2001-11-13 |
| 6220438 | Container for transporting precision substrates | Takashi Betsuyaku | 2001-04-24 |
| 6098809 | Storage container for precision substrates | Kazuya Okada | 2000-08-08 |