Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11106194 | Numerical controller for continuous cutting control | — | 2021-08-31 |
| 10416645 | Numerical controller enabling increase in number of analysis digits of program instruction | — | 2019-09-17 |
| 8388147 | Screen assembly and rear-projection type graphic display device | Toshitaka Murata, Ryusaku Takahashi, Manabu Kobayashi, Takatsugu Aizaki, Hironobu Fukutomi | 2013-03-05 |
| 8337025 | Projection type display device and image displaying method | Manabu Kobayashi, Ryusaku Takahashi, Toshitaka Murata, Takatsugu Aizaki, Hironobu Fukutomi | 2012-12-25 |
| 8224478 | Numerical controller | Kentaro Fujibayashi, Masahiko Hosokawa, Shuji Ogawa | 2012-07-17 |
| D618268 | Portion of display panel with projector | Ryusaku Takahashi, Takatsugu Aizaki, Hironobu Fukutomi, Toshitaka Murata, Manabu Kobayashi | 2010-06-22 |
| D615576 | Projector screen | Ryusaku Takahashi, Takatsugu Aizaki, Hironobu Fukutomi, Toshitaka Murata, Manabu Kobayashi | 2010-05-11 |
| 5475602 | Acceleration constant switching apparatus | Toshiaki Otsuki, Haruhiko Kozai | 1995-12-12 |
| 5265027 | System for controlling three-dimensional coordinate transformation | Takao Sasaki, Kentaro Fujibayashi | 1993-11-23 |
| 5181178 | Spindle control command method | Takao Sasaki, Kentaro Fujibayashi | 1993-01-19 |
| 5159585 | Multi-disk player system incorporating disk search and disk selection functions | Yuji Ikedo, Takahiro Okajima, Tsutomu Miyakawa | 1992-10-27 |
| 5155424 | Numerical control method | Tako Sasaki, Kentaro Fujibayashi | 1992-10-13 |
| 4969138 | Multi-disk player system | Yuji Ikedo, Takahiro Okajima, Tsutomu Miyakawa | 1990-11-06 |
| 4926406 | Disk player | Yuji Ikedo, Tsutomu Miyakawa, Takahiro Okajima | 1990-05-15 |
| 4811319 | Multi-disk player system | Yuji Ikedo, Takahiro Okajima, Tsutomu Miyakawa | 1989-03-07 |
| 4809252 | Multi-disk player system | Yuji Ikedo, Tsutomu Miyakawa, Takahiro Okajima | 1989-02-28 |
| 4794580 | Pickup system in optical information recording and reproducing apparatus with damped lead wires | Yuji Ikedo, Tsutomu Miyakawa, Takahiro Okajima | 1988-12-27 |
| 4788673 | Multi-disk player system | Yuji Ikedo, Takahiro Okajima, Tsutomu Miyakawa | 1988-11-29 |
| 4730291 | Multi-disk player system | Yuji Ikedo, Takahiro Okajima, Tsutomu Miyakawa | 1988-03-08 |