Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11822233 | Image pickup apparatus and focus adjustment method using bending correction to adjust focusing | Hiroki MIYAI, Yoshihiro Kato | 2023-11-21 |
| 5858129 | Austenite stainless steel | Yutaka Kobayashi, Takeya Toge | 1999-01-12 |
| 5614149 | Stainless steels for coins and method of producing coins of stainless steel | Hiroshi Abe, Toshihiko Taniuchi, Masaomi Tsuda | 1997-03-25 |
| 5512239 | Ferritic stainless steel for heat exchanger | Yutaka Kobayashi, Mituo Kimura, Masatoshi Iio, Tohsaku Takamura | 1996-04-30 |
| 5480608 | Ferritic stainless steel having an excellent oxidation resistance | Masaomi Tsuda, Yuji Ikegami, Masao Sato, Hiroyuki Fujii | 1996-01-02 |
| 4808371 | Exterior protective member made of austenitic stainless steel for a sheathing heater element | Toshihiko Taniuchi, Rikio Nemoto | 1989-02-28 |
| 4626408 | Ni-based alloy excellent in intergranular corrosion resistance, stress corrosion cracking resistance and hot workability | Koichiro Osozawa, Rikio Nemoto, Tomoaki Okazaki, Yasuhiro Miura, Kiyoshi Yamauchi | 1986-12-02 |