Issued Patents All Time
Showing 25 most recent of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11808717 | X-ray tube billing system | Fumihiko Ito, Taketo Kishi | 2023-11-07 |
| 10614189 | Component retrieve device and component retrieve method | Kiyokazu Moriizumi, Hajime Kubota, Masayuki Itoh | 2020-04-07 |
| 10142265 | Server, method, and computer-readable storage medium storing a program for providing video chat | Yoshiki Senjo, Chiaki Kasai, Shunta Iketaki, Koji Murata, Hiroki Akagawa +1 more | 2018-11-27 |
| 9860608 | Advertisement distribution system | Yasunobu SASAKI | 2018-01-02 |
| 7488690 | Silicon nitride film with stress control | R. Suryanarayanan Iyer, Andrew Lam, Thomas C. Mele, Jacob Smith, Sean M. Seutter +3 more | 2009-02-10 |
| 7473655 | Method for silicon based dielectric chemical vapor deposition | Yaxin Wang, Thomas C. Mele, Sean M. Seutter, Sanjeev Tandon, R. Suryanarayanan Iyer | 2009-01-06 |
| 7465669 | Method of fabricating a silicon nitride stack | R. Suryanarayanan Iyer, Sanjeev Tandon, Kangzhan Zhang, Rubi Lapena | 2008-12-16 |
| 7464030 | Vector search method | Shuichi Maeda | 2008-12-09 |
| 7393417 | Semiconductor-manufacturing apparatus | Koji Nakanishi, Nobuo Tokai, Ichiro Kawai | 2008-07-01 |
| 7219522 | Oval cross section metal tube producing device and producing method | Sigetomi Miyoshi, Takahiro Yamaguchi | 2007-05-22 |
| 6884464 | Methods for forming silicon comprising films using hexachlorodisilane in a single-wafer deposion chamber | Lee Luo, R. Suryanarayanan Iyer, Janardhanan Anand Subramony, Errol Antonio C. Sanchez, Xiaoliang Jin +4 more | 2005-04-26 |
| 6731243 | Planar antenna device | Ryuichi Taira, Shigeru Uchino, Moriyoshi Kawasaki | 2004-05-04 |
| 6566199 | Method and system for forming film, semiconductor device and fabrication method thereof | Nobuo Tokai, Masayuki Hashimoto | 2003-05-20 |
| 6340848 | On-vehicle distribution box and distribution system | — | 2002-01-22 |
| 6323579 | Ultrasonic driving motor | Yasunobu Yagita, Hisao Kurata, Keichi Sato, Shoji Takahashi | 2001-11-27 |
| 6295352 | Switching system for automatic call distribution and new operation training | Koji Yamato | 2001-09-25 |
| 6167372 | Signal identifying device, code book changing device, signal identifying method, and code book changing method | — | 2000-12-26 |
| 6156382 | Chemical vapor deposition process for depositing tungsten | Ravi Rajagopalan, Steve Ghanayem, Manabu Yamazaki, Keiichi Ohtsuka | 2000-12-05 |
| 6072844 | Gain control in post filtering process using scaling | Akira Inoue | 2000-06-06 |
| 6028845 | Communication-line-quality measuring system using a conventional signal frame structure | Atsuo Serikawa, Yasuhiro Saito, Satoshi Kasuya | 2000-02-22 |
| 6003001 | Speech encoding method and apparatus | — | 1999-12-14 |
| 5960005 | Method and device for two-way communication network | Umihiko Moteki, Masaharu Matsumoto, Yutaka Suzuki, Atsuo Serikawa, Yoshihide Morimoto +1 more | 1999-09-28 |
| 5953630 | Suppression of tungsten film deposition on a semiconductor wafer bevel edge with a halogenide purge gas | Katsumi Mitani, Manabu Yamazaki, Naomi Yoshida, Keiichi Tanaka | 1999-09-14 |
| 5896961 | Dynamic vibration absorber | Yasuhiko Aida, Hiroshi Niwa | 1999-04-27 |
| 5839110 | Transmitting and receiving apparatus | Masayuki Nishiguchi, Kentaro Odaka | 1998-11-17 |