Issued Patents All Time
Showing 276–300 of 312 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5629115 | Exposure mask and method and apparatus for manufacturing the same | Kenji Kawano, Iwao Higashikawa, Masamitsu Itoh, Takashi Kamo, Hiroaki Hazama +1 more | 1997-05-13 |
| 5620815 | Exposure mask, exposure mask substrate, method for fabricating the same, and method for forming pattern based on exposure mask | Haruo Okano, Toru Watanabe, Katsuya Okumura | 1997-04-15 |
| 5612501 | Automatic accompaniment information producing apparatus | Masao Kondo, Hiroki Nakazono | 1997-03-18 |
| 5609977 | Reflection phase shifting mask and method of forming a pattern using the same | Takayuki Iwamatsu, Kenji Kawano, Hideya Miyazaki, Soichi Inoue, Hiroyuki Sato +2 more | 1997-03-11 |
| 5595844 | Method of exposing light in a method of fabricating a reticle | Yoko Tomofuji, Makoto Nakase, Takashi Sato, Hiroaki Hazama, Haruki Komano | 1997-01-21 |
| 5589305 | Method of fabricating a reticle | Yoko Tomofuji, Makoto Nakase, Takashi Sato, Hiroaki Hazama, Haruki Komano | 1996-12-31 |
| 5576570 | Semiconductor device having CMOS circuit | Nobuhiko Ohsawa, Hideshi Abe | 1996-11-19 |
| 5563361 | Automatic accompaniment apparatus | Masao Kondo, Hiroki Nakazono | 1996-10-08 |
| 5547787 | Exposure mask, exposure mask substrate, method for fabricating the same, and method for forming pattern based on exposure mask | Haruo Okano, Toru Watanabe, Katsuya Okumura | 1996-08-20 |
| 5543252 | Method for manufacturing exposure mask and the exposure mask | Tsuyoshi Shibata, Koji Hashimoto, Katsuhiko Heida, Kenji Kawano, Keiji Horioka | 1996-08-06 |
| 5541355 | Electronic musical instrument having an automatic peformance function | Masao Kondo | 1996-07-30 |
| 5538815 | Method for designing phase-shifting masks with automatization capability | Kazuko Oi, Shigehiro Hara, Kiyomi Koyama, Koji Hashimoto, Katsuya Okumura | 1996-07-23 |
| 5514499 | Phase shifting mask comprising a multilayer structure and method of forming a pattern using the same | Takayuki Iwamatsu, Kenji Kawano, Hideya Miyazaki, Soichi Inoue, Hiroyuki Sato +2 more | 1996-05-07 |
| 5502275 | Automatic accompaniment apparatus implementing smooth transition to fill-in performance | Masao Kondo, Hiroki Nakazono | 1996-03-26 |
| 5496963 | Electronic musical instrument that assigns a tone control parameter to a selected key range on the basis of a last operating key | — | 1996-03-05 |
| 5446237 | Electronic musical instrument having a control section memory for generating musical tone parameters | Yasunao Abe, Satoshi Miyata | 1995-08-29 |
| 5353519 | Vacuum drying equipment | Toshihisa Kanamaru | 1994-10-11 |
| 5298785 | Semiconductor device | Jiro Terashima | 1994-03-29 |
| 5289537 | On-hook transmission circuit in cable line | Yuzo Yamamoto | 1994-02-22 |
| 5270259 | Method for fabricating an insulating film from a silicone resin using O.sub . | Yoshio Homma, Eiji Sasaki, Natsuki Yokoyama | 1993-12-14 |
| 5223655 | Electronic musical instrument generating chord data in response to repeated operation of pads | Kunihiko Watanabe, Yoshinori Iwakami | 1993-06-29 |
| 5172215 | Overcurrent-limiting type semiconductor device | Shinichi Kobayashi, Toshio Ohkubo, Takeki Okabayashi | 1992-12-15 |
| 5138418 | Transistor structure for testing emitter-base junction | Ziro Terashima | 1992-08-11 |
| 5073514 | Method of manufacturing MIS semiconductor device | Naoya Noshi, Yutaka Okamoto | 1991-12-17 |
| 5060128 | Flyback power supply | Shunji Onodera | 1991-10-22 |