Issued Patents All Time
Showing 151–166 of 166 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6125003 | Disk drive having pivotally mounted shroud | Shingo Tsuda, Yoshitaka Kakizaki | 2000-09-26 |
| 5844408 | Phase difference measuring apparatus for measuring phase difference between input signals | Hiroyuki Yoshimura | 1998-12-01 |
| 5767665 | Phase difference measuring apparatus and mass flowmeter thereof | Hiroyuki Yoshimura | 1998-06-16 |
| 5606172 | Exposing apparatus and exposing method of works | Takehiko Okamura, Minoru Watanuki | 1997-02-25 |
| 5563682 | Exposing apparatus with mask alignment system and method of aligning, exposing and transferring work | Nobutoshi Aikawa | 1996-10-08 |
| 5390025 | Method of locating work in automatic exposing apparatus | Kozo Tsunoda, Takehiko Okamura | 1995-02-14 |
| 4996763 | Method of locating work in automatic exposing apparatus | Yukio Sano, Shigenori Kobayashi | 1991-03-05 |
| 4561944 | Method for producing supports for lithographic printing plates | Hirokazu Sasaki, TAKEMASA YAMAMOTO | 1985-12-31 |
| 4536264 | Method for electrolytic treatment | Takanori Masuda, Tsutomu Kakei, Teruo Miyashita, Masahiro Takahashi | 1985-08-20 |
| 4533444 | Method of electrolytic treatment on the surface of metal web | Kazutaka Oda, Hisao Ohba, Teruo Miyashita, Masahiro Takahashi | 1985-08-06 |
| 4368091 | Method for providing the inner surface of a pipe with a flexible tubular lining material through a liquid resin under pressure | Hisao Ontsuga, Akio Morinaga | 1983-01-11 |
| 4350548 | Method and apparatus for providing the inner surface of a pipe line with a lining | Katsuaki Zenbayashi, Akio Morinaga, Masao Hirayama | 1982-09-21 |
| 4334943 | Method for smoothly evaginating a tubular material under pressure | Katsuaki Zenbayashi, Akio Morinaga, Masao Hirayama | 1982-06-15 |
| 4225083 | Apparatus for applying refractory material onto the inner surface of a furnace | Sueki Kubo, Toshiro Watanabe, Masayuki Fujita, Tadahiko Matsuno | 1980-09-30 |
| 4222522 | Apparatus for applying refractory material onto the inner surface of a furnace | Sueki Kubo, Toshiro Watanabe, Masayuki Fujita, Tadahiko Matsuno | 1980-09-16 |
| 4181100 | Internal combustion engine operated on injected fuel supplemented with hydrogen | Kimitaka Yamane, Zene Ueno | 1980-01-01 |