Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676789 | Film peeling method and apparatus | — | 1997-10-14 |
| 5312505 | Film peeling method and apparatus for practicing same | Shigeo Sumi, Mitsuhiro Seki, Ichio Fukuda | 1994-05-17 |
| 5289750 | Apparatus for bonding continuous thin film to discrete base plates and film cutting apparatus therefor | Yasuhiro Nagafuchi, Mitsuhiro Seki, Shigeo Sumi | 1994-03-01 |
| D339147 | Film remover | Shigeo Sumi, Mitsuhiro Seki | 1993-09-07 |
| 5198067 | Apparatus for conveying base with crosswise base sliding device | Shigeo Sumi | 1993-03-30 |
| 5176784 | Apparatus for bonding continuous thin film to discrete base plates and film cutting apparatus therefor | Yasuhiro Nagafuchi, Mitsuhiro Seki, Shigeo Sumi | 1993-01-05 |
| 5162071 | Adjustable film cutoff unit | Yasuhiro Nagafuchi, Mitsuhiro Seki, Shigeo Sumi | 1992-11-10 |
| 5150639 | Method of cutting thin film out and device for practicing same | Katsuyoshi Watanabe | 1992-09-29 |
| 5131972 | Film guide device for a film bonding apparatus | Mitsuhiro Seki, Shigeo Sumi | 1992-07-21 |
| 5125999 | Thin film bonding method employing a structure for removing wetting agents | Shigeo Sumi | 1992-06-30 |
| 5120386 | Film sticking method and apparatus | Mitsuhiro Seki | 1992-06-09 |
| 5110400 | Apparatus for bonding continuous thin film to discrete base plates and cutting thereof | Yasuhiro Nagafuchi, Mitsuhiro Seki, Shigeo Sumi | 1992-05-05 |
| 5083898 | Base plate conveyor | Shigeo Sumi, Noriyasu Sawada | 1992-01-28 |
| 5078820 | Method and apparatus for pressure sticking a thin film to a base plate | Yukio Oka | 1992-01-07 |
| 4986873 | Thin-film coating apparatus | — | 1991-01-22 |
| 4961803 | Thin film laminating method and apparatus | Shigeo Sumi | 1990-10-09 |
| 4909891 | Laminator | Sigeo Sumi, Noriyasu Sawada, Ichio Fukuda | 1990-03-20 |
| 4888083 | Laminator | Sigeo Sumi, Ichio Fukuda | 1989-12-19 |
| 4885048 | Laminator | Sigeo Sumi, Ichio Fukuda, Mitsuhiro Seki, Noriyasu Sawada | 1989-12-05 |
| 4880488 | Film peeling method and apparatus | Takao Matsuo, Shigeo Sumi | 1989-11-14 |
| 4867837 | Film peeler | Mitsuhiro Seki, Sigeo Sumi | 1989-09-19 |
| 4867836 | Film peeling apparatus | Shigeo Sumi | 1989-09-19 |
| 4848692 | Apparatus for fitting rotary | Noriyasu Sawada, Ichio Fukuda | 1989-07-18 |
| 4844772 | Laminator | Sigeo Sumi, Ichio Fukuda, Mitsuhiro Seki, Noriyasu Sawada | 1989-07-04 |
| 4844758 | Thin film coating method | Ichio Fukuda | 1989-07-04 |