Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7146695 | Method for manufacturing a surface acoustic wave device with a piezoelectric substrate | Osamu Nakagawara, Masahiko Saeki | 2006-12-12 |
| 7133094 | Liquid crystal display apparatus having a transparent layer covering a reflective layer | Shinji Ogawa, Norio Koma, Nobuhiko Oda, Satoshi Ishida, Tsutomu Yamada +1 more | 2006-11-07 |
| 6934557 | Portable type radio equipment | Shu-ichi Sekine, Takayoshi Itoh, Yuji Iseki, Naoko Ono, Keiichi Yamaguchi +4 more | 2005-08-23 |
| 6900709 | Surface acoustic wave device | — | 2005-05-31 |
| 6822371 | Surface acoustic wave device and manufacturing method therefor | Osamu Nakagawara, Masahiko Saeki | 2004-11-23 |
| 6657366 | Surface acoustic wave element | Masanobu Watanabe | 2003-12-02 |
| 6630767 | Surface acoustic wave device with improved electrode | Masanobu Watanabe, Osamu Nakagawara, Masahiko Saeki | 2003-10-07 |
| 6441539 | Piezoelectric resonator | Hidekazu Kitamura, Masaki Takeuchi | 2002-08-27 |
| 6424075 | Surface acoustic wave device and production method thereof | Masanobu Watanabe | 2002-07-23 |
| 6339187 | Infrared sensor and method of manufacturing the same | — | 2002-01-15 |
| 5970081 | Grating coupled surface emitting device | Yuzo Hirayama, Masahisa Funemizu, Masaki Tohyama, Motoyasu Morinaga, Keiji Takaoka +1 more | 1999-10-19 |
| 5818560 | Liquid crystal display and method of preparing the same | Hiroaki Kouno, Yoshihiro Furuta, Eiji Tamaoka | 1998-10-06 |
| 5059199 | Treating device for endoscopes | Tsutomu Okada | 1991-10-22 |
| 4838122 | Speed change device for bicycle | Kikuzo Takamiya, Sadao Mabuchi | 1989-06-13 |