Issued Patents All Time
Showing 151–175 of 183 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6303091 | Metal oxide powder and method for the production of the same | Masahide Mohri, Hironobu Koike, Shinichiro Tanaka, Tetsu Umeda, Kunio Saegusa +1 more | 2001-10-16 |
| 6303230 | Laminates | Takashi Tanaka, Hiroyuki Chinju, Seigo Oka, Soichiro Kawamura, Taeko Hayama | 2001-10-16 |
| 6203918 | Laminate for HDD suspension and its manufacture | Makoto Shimose, Seigo Oka, Yuji Matsushita, Eri Kabemura | 2001-03-20 |
| 6165437 | .alpha.-alumina | Masahide Mohri, Yoshio Uchida, Yoshinari Sawabe | 2000-12-26 |
| 6159441 | .alpha.-alumina powder and process for producing the same | Masahide Mohri, Yoshio Uchida, Yoshinari Sawabe | 2000-12-12 |
| 6106800 | Method for producing alpha-alumina powder | Masahide Mohri, Norio Matsuda, Shinichiro Tanaka, Yoshio Uchida, Yoshinari Sawabe +1 more | 2000-08-22 |
| 6107586 | Push-on switch | Masatsugu Takeuchi, Hiroshi Matsui | 2000-08-22 |
| 5939690 | Structure of push-on switch | Toyokazu Yasui, Masaki Sawada | 1999-08-17 |
| 5935550 | .alpha.-alumina powder and process for producing the same | Masahide Mohri, Yoshio Uchida, Yoshinari Sawabe | 1999-08-10 |
| 5910335 | Product bonded with resin paint and the process of bonding | Teruyoshi Yokoyama | 1999-06-08 |
| 5895901 | Long-stroke push-on switch with reduced height | Koji Sako, Yasunori Yanai, Hiroshi Matsui | 1999-04-20 |
| 5792985 | Terminal for electronic component and method of manufacturing the same | Shoji Takeda, Hideki Notake | 1998-08-11 |
| 5772010 | Push button switch | Shoji Takeda | 1998-06-30 |
| 5629113 | Photomask used by photolithography and a process of producing same | — | 1997-05-13 |
| 5605775 | Photomask used by photolithography and a process of producing same | — | 1997-02-25 |
| 5601905 | Laminate for insulation protection of circuit boards | Takashi Tanaka, Kaoru Okamoto, Keiji Yoshizawa, Hiroyuki Chinju, Isamu Takarabe | 1997-02-11 |
| 5578402 | Photomask used by photolithography and a process of producing same | — | 1996-11-26 |
| 5554465 | Process for forming a pattern using a resist composition having a siloxane-bond structure | — | 1996-09-10 |
| 5547808 | Resist composition having a siloxane-bond structure | — | 1996-08-20 |
| 5443931 | Photo mask and repair method of the same | — | 1995-08-22 |
| 5378585 | Resist composition having a siloxane-bond structure | — | 1995-01-03 |
| 5190618 | Production of high concentration tocopherols and tocotrienols from palm-oil by-products | Abdul G. Md. Top, Leong W. Leong, Augustine S. H. Ong, Tsukasa Kawada, Nozomu Tsuchiya | 1993-03-02 |
| 5139922 | Method of making resist pattern | Yoshihiro Todokoro, Masazumi Hasegawa, Mitsutoshi Fukuda | 1992-08-18 |
| 4939039 | Flexible base materials for printed circuits and method of making same | — | 1990-07-03 |
| 4937133 | Flexible base materials for printed circuits | Seiji Satou, Akira Tokumitsu, Kazuya Miyamoto, Haruhiko Aoi | 1990-06-26 |