Issued Patents All Time
Showing 51–75 of 100 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5649022 | Pattern checking method and checking apparatus | Shunji Maeda, Hiroshi Makihira, Takashi Hiroi | 1997-07-15 |
| 5430548 | Method and apparatus for pattern detection | Takashi Hiroi, Shunji Maeda, Hiroshi Makihira, Mitsunobu Isobe | 1995-07-04 |
| 5366914 | Vertical power MOSFET structure having reduced cell area | Nobumitsu Takahashi, Mitsuasa Takahashi | 1994-11-22 |
| 5309108 | Method of inspecting thin film transistor liquid crystal substrate and apparatus therefor | Shunji Maeda, Makoto Ono | 1994-05-03 |
| 5293538 | Method and apparatus for the inspection of defects | Hisafumi Iwata, Yukio Matsuyama | 1994-03-08 |
| 5280436 | Method for measuring three-dimensional position of object to be captured and method for capturing the object | Manabu Yamane, Takashi Anezaki, Hiroyuki Inoue, Tomohiro Maruo | 1994-01-18 |
| 5247733 | Component assembling apparatus | Hiroshi Nakagawa, Toshitsugu Inoue, Akiyoshi Nakada, Manabu Yamane, Hideki Tsutsumi | 1993-09-28 |
| 5229607 | Combination apparatus having a scanning electron microscope therein | Hironobu Matsui, Mikio Ichihashi, Sumio Hosaka, Yoshinori Nakayama, Satoshi Haraichi +9 more | 1993-07-20 |
| 5198876 | Method of measuring three-dimensional postion of workpiece | Takashi Anezaki, Manabu Yamane | 1993-03-30 |
| 5157735 | Chipping detection system and method | Shunji Maeda, Satoru Fushimi, Takashi Hiroi | 1992-10-20 |
| 5153444 | Method and apparatus for detecting patterns | Shunji Maeda, Takashi Hiroi, Hiroshi Makihira, Fumiaki Endo | 1992-10-06 |
| 5068588 | Apparatus for mounting a flat package type IC | Manabu Yamane, Takashi Anezaki | 1991-11-26 |
| 4841430 | Method of teaching a path to a moving body | Toru Nakagawa, Yasuo Sakurai | 1989-06-20 |
| 4835970 | Pneumatic power brake system | Morihiko Shimamura, Jun Kubo, Norio Fujiki, Yoshio Tobisawa, Yasuki Ishikawa +1 more | 1989-06-06 |
| 4814615 | Method and apparatus for detecting defect in circuit pattern of a mask for X-ray exposure | Satoru Fushimi, Yasuo Nakagawa, Asahiro Kuni, Hiroya Koshishiba | 1989-03-21 |
| 4803640 | Control arrangement for an industrial robot | Takashi Mitomi | 1989-02-07 |
| 4791586 | Method of and apparatus for checking geometry of multi-layer patterns for IC structures | Shunji Maeda, Satoru Fushimi, Hiroshi Makihira, Takanori Ninomiya, Yasuo Nakagawa | 1988-12-13 |
| 4764883 | Industrial robot having selective teaching modes | Tohru Nakagawa, Masuo Matsumoto | 1988-08-16 |
| 4749237 | Hydraulic cylinder with control valve | Teluo Yambe, Akira Ishii | 1988-06-07 |
| 4725722 | Automatic focusing method and apparatus utilizing contrasts of projected pattern | Shunji Maeda, Hiroshi Makihira | 1988-02-16 |
| 4717207 | Booster unit for moving a vehicle on a slope and method of controlling the same | Sachio Ohno | 1988-01-05 |
| 4717208 | Brake pressure control valve of a double piping hydraulic braking system | — | 1988-01-05 |
| 4664016 | Supply passage for brake booster of positive pressure type | Yoshio Tobisawa, Masatoshi Nakamura | 1987-05-12 |
| 4664452 | Electronic control system for automotive brake system for controlling braking pressure distribution in front and rear wheel cylinders depending upon vehicular load condition | Hideaki Oda | 1987-05-12 |
| 4658942 | Liquid pressure operated braking system | Keiji Nakagawa | 1987-04-21 |