Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5183668 | Pressurized slip casting apparatus | Takeshi Ito | 1993-02-02 |
| 5151275 | Sealing construction for a pressure casting mold | Takeshi Ito | 1992-09-29 |
| 5102321 | Porous layer for a pressure casting mold | Takeshi Ito | 1992-04-07 |
| 5046937 | Slip-casting molds | Takeshi Ito, Kuniyoshi Kohmura | 1991-09-10 |
| 5033728 | Document feeder | Kazunobu Miura, Minoru Kawano, Mitsuru Nagoshi | 1991-07-23 |
| 5020983 | Divisible slip-casting molds | Takeshi Ito, Kuniyoshi Kohmura | 1991-06-04 |
| 5001520 | Document conveyance apparatus with retractable auxiliary conveyance roller | Minoru Kawano, Kazunobu Miura, Mitsuru Nagoshi | 1991-03-19 |
| 4955595 | Document feeding apparatus | Minoru Kawano, Kazunobu Miura, Mitsuru Nagoshi | 1990-09-11 |
| 4954847 | Recirculating automatic document feeder | Mitsuru Nagoshi | 1990-09-04 |
| 4933717 | Document feeder | Kazunobu Miura, Mitsuru Nagoshi, Minoru Kawano | 1990-06-12 |
| 4882111 | Method for obtaining drain-cast hollow articles | — | 1989-11-21 |
| 4867662 | Slip casting mold | Hironobu Shimahara, Hiroaki Takahashi | 1989-09-19 |
| 4664610 | Apparatus for obtaining drain-cast hollow articles for ceramic ware | Fumihiko Aoyama, Masahiro Hayashi | 1987-05-12 |
| 4528152 | Method for obtaining drain-cast hollow articles for ceramic ware | Fumihiko Aoyama, Masahiro Hayashi | 1985-07-09 |