Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8611028 | Lens barrel and imaging device | Koichiro Hirabayashi, Fumio Shinano, Shinichi Iwasaki, Masahiro Nakano, Akio Konishi +1 more | 2013-12-17 |
| 8553343 | Shielding structure and imaging device support structure | Hiroyasu Fujinaka, Koichiro Hirabayashi | 2013-10-08 |
| 7246766 | Torque limiter | Koichiro Hirabayashi | 2007-07-24 |
| 7167337 | Magnetic recording and reproducing apparatus including an idler mounted on a main chassis | Hiroshi Kurumatani, Koichiro Hirabayashi | 2007-01-23 |
| 7163172 | Reel driving device | Koichiro Hirabayashi, Akio Konishi, Hiroshi Kurumatani | 2007-01-16 |
| 6993993 | Sheet metal outsert-molded gear | Akio Konishi, Koichiro Hirabayashi | 2006-02-07 |
| 6817949 | Torque limiter and reel mount | Koichiro Hirabayashi, Akio Konishi | 2004-11-16 |
| 6722992 | Torque limiter and reel mount | Koichiro Hirabayashi, Akio Konishi | 2004-04-20 |
| 6641073 | Reel mount | Koichiro Hirabayashi | 2003-11-04 |
| 6282057 | Magnetic recording/reproduction apparatus, with inclination adjusting system | Akio Konishi, Koichiro Hirabayashi, Shuzo Takeda, Shinji Tanaka, Kenji Kawamata +1 more | 2001-08-28 |