Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6300020 | Ball-shaped device exposure apparatus and ball-shaped device manufacturing method | Hideki Ina | 2001-10-09 |
| 5153898 | X-ray reduction projection exposure system of reflection type | Masayuki Suzuki, Noritaka Mochizuki, Shigetaro Ogura, Yasuaki Fukuda, Yutaka Watanabe +2 more | 1992-10-06 |
| 4630902 | Compound eye optical system having a variable magnification function | Noritaka Mochizuki | 1986-12-23 |
| 4626082 | Projecting device | Noritaka Mochizuki, Yoshiya Matsui, Tadasu Taniguchi | 1986-12-02 |
| 4586814 | Variable power projecting device | Mitsuhiro Tokuhara | 1986-05-06 |
| 4523801 | Scanning optical system subjected to a moisture proof treatment | Takeshi Baba, Noriyuki Nose, Hideo Yoshikawa, Kazuo Minoura, Akinori Hasu +1 more | 1985-06-18 |
| 4515446 | Zoom objective | Sadatoshi Takahashi, Sadahiko Tsuji, Akira Tajima, Toshiaki Asano | 1985-05-07 |
| 4512641 | Compound eye projection device | Noritaka Mochizuki, Yoshiya Matsui | 1985-04-23 |
| 4431299 | Projection apparatus | Yoshiya Matsui, Noritaka Mochizuki | 1984-02-14 |
| 4426132 | Projecting device | Atsuo Tsunoda, Koyo Midorikawa, Hidetoshi Murase, Mikio Suzuta, Masazumi Moriwaki +2 more | 1984-01-17 |
| 4402572 | Projection device | Atsuo Tsunoda, Koyo Midorikawa, Hidetoshi Murase, Mikio Suzuta, Masazumi Moriwaki +2 more | 1983-09-06 |
| 4368975 | Projection device | Yoshiya Matsui, Noritaka Mochizuki, Isao Harumoto, Atsuo Tsunoda, Shiro Hirai +1 more | 1983-01-18 |
| 4352541 | Optical scanning device with constant speed scan | Kazuo Minoura | 1982-10-05 |
| 4350431 | Projecting device | Noritaka Mochizuki, Yoshiya Matsui, Atsuo Tsunoda, Koyo Midorikawa, Hidetoshi Murase +2 more | 1982-09-21 |
| 4341459 | Scanning projection apparatus | Muneharu Sugiura, Kazuo Minoura | 1982-07-27 |
| 4316665 | Projection device | Noritaka Mochizuki, Yoshiya Matsui, Koyo Midorikawa, Atsuo Tsunoda, Hidetoshi Murase +2 more | 1982-02-23 |
| 4298271 | Scanning and projecting device | Muneharu Sugiura, Kazuo Minoura | 1981-11-03 |
| 4293184 | Scanning projection device | Kazuo Minoura, Muneharu Sugiura, Tadashi Sato | 1981-10-06 |
| 4289377 | Projecting apparatus | Yoshiya Matsui, Noritaka Mochizuki | 1981-09-15 |
| 4275962 | Projection device | Koyo Midorikawa, Atsuo Tsunoda, Hidetoshi Murase, Noritaka Mochizuki, Yoshiya Matsui +2 more | 1981-06-30 |
| 4274733 | Copying apparatus with stationary original support table and novel imaging lens system | Muneharu Sugiura | 1981-06-23 |
| 4270858 | Scanning and projecting device | Kazuo Minoura, Muneharu Sugiura, Tadashi Sato | 1981-06-02 |
| 4259004 | Scanning device with optical path length compensator | Masamichi Tateoka, Toshiaki Asano, Kazuo Minoura | 1981-03-31 |
| 4256364 | Two-dimensional scanning optical system with distortion correction | Kazuo Minoura, Masamichi Tateoka | 1981-03-17 |
| 4252423 | Image projector | Yoshiya Matsui, Noritaka Mochizuki | 1981-02-24 |