Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11489656 | Wireless station and method of correcting frequency error | Masaki Akasaka, Yasuo Ueno | 2022-11-01 |
| 9586230 | Method of coating lubrication paint on disk-shaped substrate | Norio Taniyama, Hiromitsu SHISHIDO, Satoshi Ando | 2017-03-07 |
| 7943085 | Ferritic stainless steel for automobile exhaust gas passage components and welded steel pipe | Manabu Oku | 2011-05-17 |
| 7094295 | Ferritic stainless steel sheet having good workability and manufacturing method thereof | Manabu Oku, Yoshitomo Fujimura, Yoshiaki Hori, Toshirou Nagoya, Yasutoshi Kunitake | 2006-08-22 |
| 6673166 | Ferritic stainless steel sheet having good workability | Manabu Oku, Yoshitomo Fujimura, Yoshiaki Hori, Toshirou Nagoya, Yasutoshi Kunitake | 2004-01-06 |