Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998329 | Porous nickel foil for negative electrode of alkaline battery, production method therefor and production device therefor | Ryoichi Noumi, Kunihiro Fukui, Masanari Kimoto | 2011-08-16 |
| 6878458 | Metal foil for current collector of secondary battery and method of producing the same | Hirohisa Seto, Tadayuki Tamaki, Ryoichi Noumi, Kunihiro Fukui, Masanari Kimoto | 2005-04-12 |
| 5468461 | Anticorrosive primer composition | Yasushi Hosoda, Nobukazu Suzuki, Satoshi Ikeda, Taketosi Odawa, Koichi Kimura +1 more | 1995-11-21 |
| 5141822 | Precoated steel sheet having improved corrosion resistance and formability | Sachio Matsuo, Maki Itoh, Hideo Kawaguchi, Hiroki Hanabata, Yukihiro Yoshikawa +2 more | 1992-08-25 |
| 4883717 | Vibration-damping material | Shuji Kitamura, Takuzo Okumura, Yoshio Tadokoro, Hiroo Toya, Yoshiaki Togawa +5 more | 1989-11-28 |
| 4594292 | Metal-resin-metal sandwich laminates suitable for use in press forming | Hiroyuki Nagai, Minoru Nishihara | 1986-06-10 |