Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8353089 | Method for manufacturing paste-type electrode of lead-acid battery and apparatus therefor | Takahiro Tamano, Shuhei Ohno, Toshikazu Hatakenaka | 2013-01-15 |
| D367905 | Golf club head | — | 1996-03-12 |
| 4427027 | Liquid storage tank | Akimitsu Miyahara, Kokaji Takahashi, Hiroji Ushikubo, Kuniaki Kawano | 1984-01-24 |
| 4335746 | Liquid storage tank | Akimitsu Miyahara, Kokaji Takahashi, Hiroji Ushikubo, Kuniaki Kawano | 1982-06-22 |