Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9622589 | Air mattress with internal pump | Katsuyoshi Nomura, Shinji Ueki, Makoto Tanaka | 2017-04-18 |
| 9326904 | Air mattress with internal pump | Katsuyoshi Nomura, Shinji Ueki, Makoto Tanaka | 2016-05-03 |
| 8967975 | Centrifugal air blower and air conditioner | Abastari, Takahiro Nakamura | 2015-03-03 |
| D501733 | Bed | Jiro Noguchi, Tadashi Kinugawa, Yutaka Nagano | 2005-02-15 |