Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5705913 | Overdischarge detection device and overdischarge prevention device for a chargeable electric cell, operable with a variable threshold voltage to prohibit discharge in accordance with relative weight of a load | Masaru Takeuchi, Yasuhisa Higashijima | 1998-01-06 |
| D359936 | Baby stroller | Hayato Takahashi, Hiroyuki Nishio | 1995-07-04 |
| D337665 | Baby chair | — | 1993-07-27 |