Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319487 | Liquid-containing combination container, container set, and method of manufacturing liquid-containing container | Takuma Baba, Hiroyuki Kobori, Reiko Shimizu, Kazuhiro Takushima | 2025-06-03 |
| 6247595 | Flat tablet case with a hinged cap | Katsuhiko Omata, Yuji Sugiyama, Mikiko Suzuki | 2001-06-19 |
| 5947294 | Flat tablet case with a hinged cap | Katsuhiko Omata, Yuji Sugiyama, Mikiko Suzuki | 1999-09-07 |
| 5467328 | Lens drive mechanism for optical disc player with parallel support springs having different spring constants | Yutaka Murakami, Toru Nakamura, Takao Hayashi, Akira Matsubara | 1995-11-14 |