Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8256074 | Grid for battery plate, method of producing the same, and battery using the same | Yoshiomi Fujiwara | 2012-09-04 |
| 8256075 | Grid for a battery plate, method of producing the same, and battery using the same | Yoshiomi Fujiwara | 2012-09-04 |
| 7814628 | Grid for a battery plate, method of producing the same, and battery using the same | Yoshiomi Fujiwara | 2010-10-19 |
| 7420295 | Power unit for conveyance and conveyance provided with the power unit | Takao Omae | 2008-09-02 |
| 6475676 | Lead acid battery | — | 2002-11-05 |
| 6284411 | Valve regulated type battery and producing method thereof | Masaaki Shiomi, Yuuichi Okada, Akiyoshi Kimura, Masaji Adachi | 2001-09-04 |
| 5595742 | Antimicrobial agent for staphylococcus | Hiroshi Fujiwara | 1997-01-21 |