Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7303712 | Method of injection molding and compressive decoration molding a molded product | Akihiro Kitamura, Yoshihiko Saitou, Haruo Okada, Toru Ikeda | 2007-12-04 |
| 6170149 | Magnetoresistive type magnetic head and method of manufacturing the same and apparatus for polishing the same | Mitsumasa Oshiki, Motoichi Watanuki | 2001-01-09 |
| 5286329 | Tape-on-wafer mounting apparatus and method | Akihisa Hayashida | 1994-02-15 |
| 4955780 | Wafer positioning apparatus | Kazuo Shimane, Tatsuro Kawabata | 1990-09-11 |
| 4825093 | Methods for identifying semiconductor wafer with bar code pattern thereon and methods for manufacturing semiconductor device | Tadashi Kiriseko | 1989-04-25 |
| 4690591 | Method and apparatus for transporting an article in vacuum | Masayasu Nagashima | 1987-09-01 |
| 4570059 | Automatic lens focus with respect to the surface of a workpiece | — | 1986-02-11 |
| 4420223 | Optical apparatus having a mirror | Yoshio Watanabe | 1983-12-13 |
| 4352643 | Structure for vibration isolation in an apparatus with a vacuum system | — | 1982-10-05 |
| 4310764 | Electron beam irradiation apparatus | — | 1982-01-12 |