Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5435847 | Coating apparatus | Norio Shibata | 1995-07-25 |
| 5304254 | Method of removing dust from a web involving non-contact scraping and blowing | Naoyoshi Chino, Yasuhito Hiraki, Hiromu Ueha | 1994-04-19 |
| 5302206 | Extrusion-type application device | Norio Shibata, Shinsuke Takahashi | 1994-04-12 |
| 5226963 | Coating method and apparatus of an extrusion-type coating head having a filtering element therefor | Norio Shibata | 1993-07-13 |
| 5203922 | Application device | Norio Shibata, Yasuhito Hiraki | 1993-04-20 |
| 5119757 | Device for applying liquid to moving web | Naoyoshi Chino, Norio Shibata | 1992-06-09 |
| 5114753 | Method and apparatus for coating web while preventing contact of edge portions thereof with coating head | Norio Shibata, Naoyoshi Chino, Yasuhito Hiraki | 1992-05-19 |
| 5108795 | Coating method using an extrusion type coating apparatus | Norio Shibata | 1992-04-28 |
| 5099786 | Application device | Norio Shibata, Yasuhito Hiraki | 1992-03-31 |
| 5072688 | Extrusion-type coating head for coating a magnetic recording medium | Naoyoshi Chino, Yasuhito Hiraki, Norio Shibata | 1991-12-17 |
| 5044305 | Curtain-type coating device | Norio Shibata | 1991-09-03 |
| 5030484 | Coating method | Naoyoshi Chino, Yasuhito Hiraki, Norio Shibata | 1991-07-09 |
| 5011714 | Method of applying a liquid to a moving web | Shinsuke Takahashi, Norio Shibata | 1991-04-30 |
| 4994306 | Method for applying plural liquids to continuously moving nonmagnetic carrier | Shinsuke Takahashi, Norio Shibata | 1991-02-19 |
| 4984533 | Application device | Shinsuke Takahashi, Norio Shibata | 1991-01-15 |
| 4982687 | Method and apparatus for manufacturing magnetic recording medium | Shinsuke Takahashi, Norio Shibata | 1991-01-08 |
| 4976992 | Coating method | Naoyoshi Chino, Yasuhito Hiraki | 1990-12-11 |
| 4944808 | Method of removing particles from a flexible support, and apparatus for practicing same | Tuyoshi Sugiyama, Hideo Takeda, Hiroshi Chikamasa | 1990-07-31 |
| 4927665 | Simultaneous multi-layer coating method for manufacturing magnetic recording medium | Naoyoshi Chino, Shinji Saito, Hiroshi Ogawa | 1990-05-22 |
| 4907530 | Apparatus for applying a liquid to a support | Norio Shibata, Hideo Takeda | 1990-03-13 |
| 4887623 | Apparatus for removing particles from a flexible support | Tuyoshi Sugiyama, Hideo Takeda, Hiroshi Chikamasa | 1989-12-19 |
| 4874633 | Method of producing magnetic recording medium | Kazunori Komatsu, Hiroshi Chikamasa | 1989-10-17 |
| 4854262 | Coating apparatus | Naoyoshi Chino, Yasuhito Hiraki | 1989-08-08 |
| 4844946 | Method for preparing a magnetic recording medium | Kazunori Komatsu, Hiroshi Chikamasa | 1989-07-04 |
| 4796557 | Device for application with use of web vibration absorber | Norio Shibata, Hideo Takeda, Naoyoshi Chino | 1989-01-10 |