Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11761544 | Flow control valve | Terumasa MITSU | 2023-09-19 |
| 11471928 | Positioning device for hot stamping | Shu Kato | 2022-10-18 |
| 10253903 | Motor-operated valve | Terumasa MITSU | 2019-04-09 |
| 9700984 | Processing method | Satoshi Sugitatsu, Masashi Kitai | 2017-07-11 |
| 9446492 | Processing apparatus and processing method | Satoshi Sugitatsu, Masashi Kitai | 2016-09-20 |
| 8690450 | Machine component and super-finishing method therefor | Gousuke Itou | 2014-04-08 |
| 8212240 | Line element and method of manufacturing line element | Yasuhiko Kasama, Kenji Omote | 2012-07-03 |
| 8004783 | Method for testing magnetic recording medium and method for producing magnetic recording medium | Junichi Fujita | 2011-08-23 |
| 7508044 | End face sensor and method of producing the same | Yasuhiko Kasama, Kenji Omote | 2009-03-24 |
| 7491613 | Line element and method of manufacturing the line element | Yasuhiko Kasama, Kenji Omote | 2009-02-17 |
| 6368537 | Laminated plate and method for making the same | Kan Sato, Masayuki Oishi, Makoto Nogawa, Tamio Furuya | 2002-04-09 |
| 6296799 | Plate-like composite material and method of producing the same | Kan'ichi Sato, Masayuki Oishi, Makoto Nogawa | 2001-10-02 |
| 6155632 | Construction machine | — | 2000-12-05 |
| 6143226 | Injection compression molding method and apparatus | Makoto Nogawa | 2000-11-07 |
| 5777250 | Electronic musical instrument with semi-automatic playing function | Toru Aoyama, Mineo Kitamura, Yasushi Sato | 1998-07-07 |
| 5740488 | Resist developing apparatus with selectable spray and drip nozzles | — | 1998-04-14 |
| 5696344 | Electronic keyboard instrument for playing music from stored melody and accompaniment tone data | — | 1997-12-09 |
| 5470513 | Controlling screw speed to injection compression molding machine | Makoto Nogawa | 1995-11-28 |
| 5434194 | Method for making a cellular rubber, cellular rubbers obtained by the method, and cosmetic puffs made of the cellular rubber | Masafumi Sugiyama | 1995-07-18 |
| 5370518 | Apparatus for injection and compression molding | Yosuke Sasaki, Makoto Nogawa, Hideaki Okubo | 1994-12-06 |
| 5354525 | Injection and compression molding apparatus and molding methods therefor | Makoto Nogawa, Hideaki Okubo | 1994-10-11 |
| 5221509 | Method and apparatus for injection and compression molding | Makoto Nogawa, Hideaki Okubo | 1993-06-22 |
| 5059364 | Injection-compression molding machine and method of molding by using the machine | Hideaki Okubo, Kan Sato, Kazuhiro Mimura, Makoto Higuchi | 1991-10-22 |
| 5057255 | Molding method and molding apparatus in an injection-compression molding machine | Kan Sato, Makoto Nogawa, Yosuke Sasaki, Makoto Higuchi | 1991-10-15 |
| 5035599 | Combined injection-molding and pressing machine | Noboru Harashima, Kazuhiro Mimura, Yosuke Sasaki, Hideaki Okubo, Makoto Nogawa | 1991-07-30 |