Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7595095 | Coated article, manufacturing method therefor and coating apparatus | Kouji Kitahata, Takeshi Tojo, Katsura Koyagi, Takanori Kurokawa, Yoshifumi Niide +2 more | 2009-09-29 |
| 7048972 | Method for manufacturing coated article | Kouji Kitahata, Takeshi Tojo, Katsura Koyagi, Takanori Kurokawa, Yoshifumi Niide +2 more | 2006-05-23 |
| 5480536 | Corrosion-inhibited iron-based members and method of producing the same | Norio Kogashiwa | 1996-01-02 |
| 5213216 | Vibratory sieve with screen and annular ring member thereon | Makoto Shirai | 1993-05-25 |