Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7880794 | Imaging device including a plurality of lens elements and a imaging sensor | Michihiro Yamagata, Hiroaki Okayama, Kazutake Boku, Yasuhiro Tanaka, Kenichi Hayashi +2 more | 2011-02-01 |
| 7312810 | Wide-angle image generating device | Kenichi Hayashi, Yasushi Sogabe | 2007-12-25 |
| 7236304 | Imaging Device | Hiroaki Okayama, Michihiro Yamagata, Kazutake Boku, Yasuhiro Tanaka, Kenichi Hayashi +2 more | 2007-06-26 |
| 6847497 | Wide-angle imaging device | Yasushi Sogabe | 2005-01-25 |
| 6762789 | Omnidirectional video output method and apparatus | Yasushi Sogabe, Hiroshi Ishiguro, Kenichi Hayashi | 2004-07-13 |
| 6738569 | Omnidirectional visual camera | Yasushi Sogabe | 2004-05-18 |
| 5784229 | Driving apparatus in which a distance between a first flange and a second flange of a tape guide is larger than a distance between a first flange and a second flange of a take-up reel | Hideyuki Hashi, Hideaki Yoshio, Kenji Matsuura | 1998-07-21 |
| 5646682 | Track width error inspector apparatus | Yasushi Sogabe | 1997-07-08 |
| 5546259 | Tape transporting apparatus including a tape guide with variable restricting force regions, each used depending upon the amount of tape tension | Noriya Iwata, Kenji Matuura | 1996-08-13 |
| 5343338 | Tape drive apparatus | Haruo Isaka, Kenji Matsuura, Yasushi Sogabe | 1994-08-30 |
| 5206770 | Apparatus with arrangement for keeping rotating head in optimal contact with magnetic tape | Hideyuki Hashi | 1993-04-27 |
| 5189491 | Method of measuring track displacement on a magnetic tape | Yasushi Sogabe, Kenji Matsuura | 1993-02-23 |
| 5142588 | Method of and apparatus for measuring track displacement on a magnetic tape | Yasushi Sogabe, Kenji Matsuura | 1992-08-25 |
| 4951789 | Clutch assembly | Jirou Kajino, Hitoshi Minabe | 1990-08-28 |
| 4408236 | Magnetic tape recording and/or reproducing apparatus | Jirou Kajino, Hitoshi Minabe | 1983-10-04 |
| 4388658 | Magnetic tape recording and/or reproducing apparatus | Jirou Kajino, Hitoshi Minabe | 1983-06-14 |