Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12066071 | Sintered friction material and method for producing sintered friction material | Marina Nihei, Hideaki Takahashi, Masanori Kato, Atsushi Ueno, Eri Takada | 2024-08-20 |
| 11384809 | Sintered friction material and production method for sintered friction material | Hideaki Takahashi, Atsushi Ueno | 2022-07-12 |
| 7627874 | Movement restriction device, movement restriction method, and processing device | Katsuyuki Kobayashi, Shogo Sato | 2009-12-01 |
| 7111313 | Disk cartridge with shutter regulator, disk device and shutter opening/closing mechanism | Masashi Kurosawa | 2006-09-19 |
| 6628600 | Disc changer | Hideo Ito, Yuji Morita, Kenjiro Oizumi, Masamitsu Ohkawara | 2003-09-30 |
| 6480457 | Cartridge receiving apparatus and cartridge disc player utilizing same | Hideo Ito | 2002-11-12 |
| 6468020 | Apparatus for transferring a movable body | Yuji Morita, Kenjiro Oizumi, Hideo Ito, Masamitsu Ohkawara, Masashi Kurosawa | 2002-10-22 |
| 6296217 | Movable body supporting mechanism | Yuji Ikedo, Masamitsu Ohkawara, Kenjiro Oizumi, Hideo Ito | 2001-10-02 |