Issued Patents All Time
Showing 201–225 of 261 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5499668 | Process for making electronic device | Kaoru Katayama, Shinichi Kazui, Yasuhiro Iwata, Toshihiko Ohta | 1996-03-19 |
| D363078 | Single use camera | Kazuhisa Horikiri, Koji Yoshida | 1995-10-10 |
| D358890 | Cassette for holding dental pressure measuring sheet | Makoto Isozaki, Aya Ohkawa | 1995-05-30 |
| D358651 | Dental pressure measuring sheet | Aya Ohkawa | 1995-05-23 |
| 5418598 | Projection exposure apparatus | Tsuneo Terasawa | 1995-05-23 |
| D354300 | Combined video tape recorder and camera | Takao Ina | 1995-01-10 |
| 5362591 | Mask having a phase shifter and method of manufacturing same | Akira Imai, Norio Hasegawa, Toshihiko Tanaka | 1994-11-08 |
| 5348837 | Projection exposure apparatus and pattern forming method for use therewith | Ryoko Yamanaka, Tsutomu Tawa, Tsuneo Terasawa, Seiji Yonezawa | 1994-09-20 |
| 5328807 | Method of forming a pattern | Toshihiko Tanaka, Norio Hasegawa, Toshiaki Yamanaka, Akira Imai, Hiroshi Shiraishi +1 more | 1994-07-12 |
| 5328784 | Reflection mask, method of producing mask and method of forming pattern using the mask | — | 1994-07-12 |
| 5323208 | Projection exposure apparatus | Tsutomu Tawa, Toshihide Dohi | 1994-06-21 |
| 5316896 | Method of forming a pattern | Tsuneo Terasawa | 1994-05-31 |
| 5273843 | Non-aqueous inorganic electrolyte cell | Shigeo Kobayashi, Kenichi Morigaki, Syuichi Nishino, Tomokazu Mitamura | 1993-12-28 |
| D341618 | Processor for making photographic prints | Aya Itow, Kazuki Nakajima | 1993-11-23 |
| D341151 | Video camera recorder | Takao Ina | 1993-11-09 |
| D339817 | Projector | Takao Ina | 1993-09-28 |
| D338480 | Combined video camera and tape recorder | Takao Ina | 1993-08-17 |
| 5235400 | Method of and apparatus for detecting defect on photomask | Tsuneo Terasawa, Norio Hasegawa, Toshihiko Tanaka, Toshiei Kurosaki | 1993-08-10 |
| D337598 | Combined video camera and tape recorder | Takao Ina | 1993-07-20 |
| 5222112 | X-ray pattern masking by a reflective reduction projection optical system | Tsuneo Terasawa, Masaaki Itou, Shigeo Moriyama, Soichi Katagiri | 1993-06-22 |
| 5204024 | Method for preventing agglomeration of powder | Tadao Onaka | 1993-04-20 |
| D334760 | Combined video camera and tape recorder | Takao Ina, Hideo Miura | 1993-04-13 |
| D334761 | Combined video camera and tape recorder | Takao Ina | 1993-04-13 |
| 5185311 | Catalytic composite for purifying exhaust gases and a method for preparing the same | Kenji Tabata, Ikuo Matsumoto | 1993-02-09 |
| 5174755 | Dental implant | — | 1992-12-29 |