Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11571542 | Mobile terminal, fragrance generation device, server, fragrance determination method, and program | Yuka Nago, Masaki Hanahara | 2023-02-07 |
| 11141504 | Fragrance generation device | Yasuhiro Take, Yuka Nago, Masaki Hanahara, Yuta MANAKA | 2021-10-12 |
| RE39787 | Blower | — | 2007-08-21 |
| 7245056 | Axial fan motor and cooling unit | — | 2007-07-17 |
| 7175399 | Serial ventilation device | Shuichi Otsuka | 2007-02-13 |
| 7157819 | Axial fan motor with a laminated casing | — | 2007-01-02 |
| RE39117 | Blower | — | 2006-06-06 |
| 7034418 | Axial fan motor including a casing of laminated metal plates | — | 2006-04-25 |
| 6729764 | Metal bearing liner and axial flow fan motor provided with the same | Eiichi Kobayashi, Kazunori Sawayama | 2004-05-04 |
| 6730154 | Polychromic ink composition depending on viewing angle | Hiroshi Inoue, Satoshi Maruyama, Norihiro Hirano, Hidetoshi Fukuo, Naoshi Murata +1 more | 2004-05-04 |
| 6713907 | Blower for use in office automation equipment | — | 2004-03-30 |
| 6427763 | Air rectification blades | — | 2002-08-06 |
| 6394767 | Blower and a manufacturing method of the same | — | 2002-05-28 |
| 6368081 | Blower | — | 2002-04-09 |
| 6308772 | Heat sink | Rikuro Obara | 2001-10-30 |
| 6278207 | Blower | — | 2001-08-21 |
| 6196802 | Axial flow fan | — | 2001-03-06 |
| 6171381 | Aqueous metallic ink composition | Yasuyuki Yoshimura, Naoshi Murata, Kenichi Shibuya | 2001-01-09 |
| 5925948 | Axial flow fan motor | — | 1999-07-20 |
| D297034 | Reconfigurable toy ladder truck | — | 1988-08-02 |
| D297039 | Robotic-humanoid toy assembly | — | 1988-08-02 |
| D297037 | Reconfigurable toy vehicle | — | 1988-08-02 |
| D296915 | Reconfigurable toy ambulance | — | 1988-07-26 |
| D296914 | Reconfigurable toy vehicle | — | 1988-07-26 |
| D296801 | Reconfigurable toy autobike | — | 1988-07-19 |