Issued Patents All Time
Showing 25 most recent of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12393293 | Switch simulation device | Yasunori Sato | 2025-08-19 |
| 9865497 | Method for manufacturing bonded wafer | Isao Yokokawa, Hiroji Aga | 2018-01-09 |
| 8997141 | Cooperative communication/broadcasting system, application management server, receiver, reception method for receiver, and application management method for application management server | Shigeaki Mitsuya, Kinji Matsumura, Akitsugu Baba, Masaru Takechi, Yasuaki Kanatsugu +1 more | 2015-03-31 |
| 8730644 | Bipolar electrostatic chuck | Yoshiaki Tatsumi | 2014-05-20 |
| 8690997 | Two-sided attraction structure, exhibiting or indicating apparatus using same, dust collecting apparatus, and plant growing apparatus | Yoshiaki Tatsumi, Megumu Kawae | 2014-04-08 |
| 8581598 | Method for inspecting electrostatic chuck, and electrostatic chuck apparatus | — | 2013-11-12 |
| 8411408 | Electrostatic chuck | Yoshiaki Tatsumi | 2013-04-02 |
| 8238072 | Bipolar electrostatic chuck | Kinya Miyashita | 2012-08-07 |
| 8196594 | Apparatus for removing foreign material from substrate and method for removing foreign material from substrate | Riichiro Harano, Yoshiaki Tatsumi, Kinya Miyashita | 2012-06-12 |
| 8158238 | Electrostatic chuck and electrode sheet for electrostatic chuck | Kinya Miyashita, Riichiro Harano | 2012-04-17 |
| 7881036 | Electrode sheet for electrostatic chuck, and electrostatic chuck | Kinya Miyashita | 2011-02-01 |
| 7782719 | Editing apparatus for optical disc reproducing device | — | 2010-08-24 |
| 7701811 | Editing apparatus for optical disc reproducing device | — | 2010-04-20 |
| 7624090 | Apparatus and method of reading and recording content data with validation | Osamu Date | 2009-11-24 |
| 7149156 | Editing apparatus for optical reproducing device | — | 2006-12-12 |
| 6804181 | Dubbing apparatus and dubbing method | Haruyuki Miura, Hajime Kanno | 2004-10-12 |
| 6653276 | High-purity cyclopentane compound having oxygen-containing group, process for preparing same, and perfume composition | Masafumi Yamada | 2003-11-25 |
| 6341625 | Hydraulic brake hose assembly for bicycles | Minoru Maruyama | 2002-01-29 |
| 6271176 | Plant growth promoter | Yasuo Kamuro, Shinichi Hirakawa | 2001-08-07 |
| 6239541 | RFQ accelerator and ion implanter to guide beam through electrode-defined passage using radio frequency electric fields | — | 2001-05-29 |
| 6187946 | Jasmonic acid compounds and process for the preparation thereof | Kazunori Watanabe | 2001-02-13 |
| 6114284 | Growth regulator for crop plants and method for regulating the growth of crop plants | Nada Morishige, Yasuo Kamuro | 2000-09-05 |
| 6093683 | Plant growth promoter | Yasuo Kamuro, Shinichi Hirakawa | 2000-07-25 |
| 5825140 | Radio-frequency type charged particle accelerator | — | 1998-10-20 |
| 5811501 | Process for producing unsaturated group-terminated isobutylene polymer | Takeshi Chiba, Yoshimichi Yamanaka, Yoshikuni Deguchi, Kazuya Yonezawa | 1998-09-22 |