Issued Patents All Time
Showing 126–150 of 156 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5645779 | Molding part of thermoplastic resin and method of fabricating same | — | 1997-07-08 |
| 5632537 | Crawler belt for crawler motor vehicle | Hajime Yoshimura, Kouichi Uchibaba, Takahiro Yamamoto, Yoshio Ueno, Kenichi Sakai | 1997-05-27 |
| 5601907 | Three-dimensionally constructed net | — | 1997-02-11 |
| 5541026 | Exposure apparatus and photo mask | — | 1996-07-30 |
| 5526123 | Image communication apparatus and method for determining image quality in accordance with received line synchronization signals | Takehiro Yoshida, Toru Nakayama | 1996-06-11 |
| 5432350 | Pyroelectric infrared detector with an improved sensing element | Toshiyuki Kuritani, Syuji Takada, Kazutaka Okamoto | 1995-07-11 |
| 5311362 | Projection exposure apparatus | Kazuo Ushida, Masaomi Kameyama, Hiroyuki Tsuchiya | 1994-05-10 |
| 5280517 | Storage apparatus which controls the usage of a storage medium | — | 1994-01-18 |
| 5022072 | Communication apparatus | Kenzou Sakakibara, Takehiro Yoshida | 1991-06-04 |
| D312670 | Toy restaurant | Osamu Shibutami | 1990-12-04 |
| 4965630 | Projection exposure apparatus | Kinya Kato, Kazuo Ushida, Toshiyuki Namikawa, Kyoichi Suwa, Koichi Ohno | 1990-10-23 |
| 4939630 | Illumination optical apparatus | Tetsuo Kikuchi, Masahiro Nakagawa, Haruo Ozawa, Hiroshi Shirasu, Yuji Kudoh | 1990-07-03 |
| 4918583 | Illuminating optical device | Yuji Kudo | 1990-04-17 |
| 4825461 | Data communication apparatus for data and/or speech communication on a plurality of communication lines | Kenji Kurita, Toshihiko Nakazawa | 1989-04-25 |
| 4806987 | Projection-exposing apparatus | Takashi Mori, Tsutomu Takai, Masaichi Murakami, Kyoichi Suwa | 1989-02-21 |
| 4798962 | Multi-wavelength projection exposure and alignment apparatus | Yutaka Suenaga, Makoto Uehara, Kiyoyuki Muramatsu | 1989-01-17 |
| 4795244 | Projection type exposure apparatus | Makoto Uehara, Yutaka Suenaga, Kiyoyuki Muramatsu | 1989-01-03 |
| 4789242 | Optical apparatus for detecting the position of an object | Shuhei Takagi, Makoto Uehara | 1988-12-06 |
| 4788709 | Facsimile communication terminal with memo pattern memory | — | 1988-11-29 |
| 4785355 | Image communication apparatus | — | 1988-11-15 |
| 4775347 | Method of installing a window member of an infrared detector | Syuji Takada, Takasi Gyobu, Kazuo Nakajiwa | 1988-10-04 |
| 4769750 | Illumination optical system | Makoto Uehara, Tetsuo Kikuchi | 1988-09-06 |
| 4734746 | Exposure method and system for photolithography | Kazuo Ushida, Satoru Anzai, Kazuaki Suzuki, Toshio Matsuura, Kyoichi Suwa | 1988-03-29 |
| 4715318 | Photochemical reaction apparatus | Masaomi Kameyama | 1987-12-29 |
| 4591244 | Zoom lens | Yasuhiro Aono | 1986-05-27 |