Issued Patents All Time
Showing 101–125 of 137 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5451427 | Magnetic recording medium and method of producing the same | Mikio Murai, Masaru Odagiri | 1995-09-19 |
| 5443888 | Magnetic recording medium having a carbon protective layer and partially fluorinated alkyl carboxylic acid lubricant layer | Mikio Murai, Masaru Odagiri, Yoshiaki Kai, Takashi Suzuki, Toshiaki Kunieda | 1995-08-22 |
| 5393429 | Liquid-liquid contactor | Takashi Nakayama, Hiroshi Umino, Yasuyuki Sakakura | 1995-02-28 |
| 5382128 | Wafer transfer device | Kazuo Takahashi | 1995-01-17 |
| 5364690 | Magnetic recording medium comprising a ferromagnetic metal film and two carbon protective layers | Mikio Murai, Masaru Odagiri, Hideyuki Ueda, Yukikazu Ohchi, Tatsuya Hiwatashi | 1994-11-15 |
| 5328737 | Method of forming film by plasma CVD | Mikio Murai, Masaru Odagiri, Hideyuki Ueda, Yukikazu Ohchi, Tatsuya Hiwatashi | 1994-07-12 |
| 5322716 | Method for producing magnetic recording medium | Mikio Murai, Masaru Odagiri | 1994-06-21 |
| 5302424 | Method for forming a film with plasma CVD process | Mikio Murai, Masaru Odagiri, Hideyuki Ueda | 1994-04-12 |
| 5303173 | Adaptive digital filter, and method of renewing coefficients thereof | Shinsaku Mori | 1994-04-12 |
| 5298482 | Method for promoting plant growth using 5-aminolevulinic acid or a salt thereof | Tohru Tanaka, Yasushi Hotta, Yasutomo Takeuchi, Makoto Konnai | 1994-03-29 |
| 5257876 | Method for constructing asphalted road having heating pipe laid thereunder | Takeo Fukuda | 1993-11-02 |
| 5257035 | Perfecting printer and method for controlling double-face printing operation thereof | Hiroyuki Funahashi, Toru Tsuzuki, Masahiro Murakami, Hajime Usami | 1993-10-26 |
| 5182132 | Magnetic recording medium and method for making it | Mikio Murai, Masaru Odagiri, Yoshiaki Kai, Takashi Suzuki, Toshiaki Kunieda | 1993-01-26 |
| 5177763 | Furnace bottom structure of direct current electric furnace | Nobuyoshi Takashiba, Hisakazu Mizota | 1993-01-05 |
| 5137784 | Magnetic record medium with a magnetic layer coated with successive layers of carbon, organic amine, and fluoro lubricant | Takashi Suzuki, Yoshiaki Kai, Mikio Murai, Takatoshi Minoda, Hidetoshi Matsumoto | 1992-08-11 |
| 5110676 | Magnetic recording medium incorporating metallic magnetic thin film | Mikio Murai, Masaru Odagiri | 1992-05-05 |
| 5104685 | Method of producing magnetic recording medium | Mikio Murai, Masaru Odagiri | 1992-04-14 |
| 5032542 | Method of mass-producing integrated circuit devices using strip lead frame | Akira Kazami, Masakazu Yamagishi, Sumio Ishihara | 1991-07-16 |
| 5011531 | Method and apparatus for degassing molten metal utilizing RH method | Nobuyoshi Takashiba, Shinji Kojima, Haruji Okuda, Shigeru Ohmiya, Ryuichi Ikeda | 1991-04-30 |
| 4970661 | Perfecting printer and method for controlling double-face printing operation thereof | Toru Tsuzuki, Masahiro Murakami, Hiroyuki Funahashi, Hajime Usami | 1990-11-13 |
| 4891710 | Bi-level image display signal processing apparatus | Katsuo Nakazato, Toshiharu Kurosawa, Yuji Maruyama, Hiroyoshi Tsuchiya | 1990-01-02 |
| 4890167 | Apparatus for processing image signal | Katsuo Nakazato, Hiroyoshi Tsuchiya, Toshiharu Kurosawa, Yuji Maruyama | 1989-12-26 |
| 4875120 | Head driving apparatus with coarse and fine adjustments | Masayuki Noda | 1989-10-17 |
| 4865475 | Printer adjusting the print hammer position for precise printing | — | 1989-09-12 |
| 4844638 | Paper feeder for a printer | Isao Kagami, Makoto Hasegawa, Eiji Yokota, Hiroyuki Funahashi | 1989-07-04 |