Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10471909 | Clip and mounting structure of door trim | Ryota Abe, Shinji Ishii | 2019-11-12 |
| 7565058 | File recording apparatus and editing method for video effect | Satoshi Tsujii | 2009-07-21 |
| 6817925 | Multistage fine hole machining method and device | Tatsuji Saigo, Masaharu Sugiyama, Hideo Iwadate | 2004-11-16 |
| 6542440 | Power-saving electronic watch and method for operating electronic watch | — | 2003-04-01 |
| 6298014 | Time information management system | Toshio Umemoto, Tomomi Murakami, Masahiro Sase | 2001-10-02 |
| 6095590 | Windbreak aero-board apparatus for open-top vehicle | Hiroyuki Matsuda, Minoru Nakamura | 2000-08-01 |
| 5973469 | Motor driving apparatus | Haruhiko Higuchi, Masakazu Ichikawa, Tomomi Murakami, Hidetaka Tsuchiya | 1999-10-26 |
| 5788432 | Method and apparatus for computing allowable spindle rotation speed | — | 1998-08-04 |
| 5743269 | Cardiotachometer | Tomio Okigami, Tomomi Murakami, Takashi Osa | 1998-04-28 |
| 5519671 | Electronic equipment with depth measuring function | Tomomi Murakami, Tatsuo Nitta, Kazuya Mitaki | 1996-05-21 |
| 5224059 | Device for measuring altitude and barometric pressure | Tatsuo Nitta, Toshio Umemoto | 1993-06-29 |
| 5133158 | Control system of grinding machine | Hideki Omori | 1992-07-28 |
| 5024025 | Control system of grinding machine | Hideki Omori | 1991-06-18 |
| 5018071 | Method and apparatus for controlling a grinder having a spindle with deflection sensor | Hideki Omori | 1991-05-21 |
| 4879669 | Sensor signal processor | Kazuya Mitaki | 1989-11-07 |
| 4845895 | Internal grinding machine | Isaoi Ogawa | 1989-07-11 |
| 4668100 | Electronic equipment with geomagnetic direction sensor | Tomomi Murakami, Kazuya Mitaki | 1987-05-26 |
| 4597673 | Analogue type timer | — | 1986-07-01 |
| 4505594 | Multi-function analogue type watch | Hisashi Kawahara, Masahiro Sase | 1985-03-19 |