Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12249973 | Acoustic wave device, filter, and multiplexer | Koichi Sato, Shinji Yamamoto, Ryohei KOMIYAMA | 2025-03-11 |
| 11962282 | Acoustic wave device, filter, and multiplexer | Shinji Yamamoto, Naoki Kakita | 2024-04-16 |
| 11629653 | Observation apparatus, observation method, and non-transitory computer readable medium storing a program | Junichi Kazawa, Hiroshi Gotoda, Hiroaki Kobayashi, Yuto Hayashi, Takayoshi Hachijo | 2023-04-18 |
| 10069478 | Acoustic wave filter, duplexer, and module | Hikaru Shimomura | 2018-09-04 |
| 9484883 | Acoustic wave device and fabrication method of the same | Yasuyuki Saito | 2016-11-01 |
| 9385686 | Acoustic wave device | — | 2016-07-05 |
| 9148115 | Filter and duplexer | Naoya Yabuuchi, Hikaru Shimomura | 2015-09-29 |
| 9124238 | Duplexer | Noriaki Taniguchi | 2015-09-01 |
| 9071224 | Filter and duplexer | Tokihiro Nishihara, Shinji Taniguchi | 2015-06-30 |
| 9007146 | Duplexer | — | 2015-04-14 |
| 8344825 | Acoustic wave device | Go Endo | 2013-01-01 |
| 7915972 | Balance filter and duplexer | Motoyuki Tajima | 2011-03-29 |
| 7800464 | Surface acoustic wave device and duplexer | Motoyuki Tajima, Osamu Ikata | 2010-09-21 |
| 7515017 | Surface acoustic wave device utilizing a terminal routing pattern | Koichi Hatano | 2009-04-07 |
| 7425878 | Surface acoustic wave filter and duplexer using the same | Shogo Inoue, Toshihiko Murata | 2008-09-16 |
| 7212086 | Surface acoustic wave device | Toshihiko Murata, Seiichi Mitobe | 2007-05-01 |
| 6972644 | Surface acoustic wave ladder filter device having resonators with different electrode pitches and electrostatic capacitances | Tomoka Hattanda | 2005-12-06 |
| 6469593 | Surface acoustic wave device, communication device using the same, and antenna duplexer | Masanori Ueda, Osamu Kawauchi, Kiyohide Misawa, Hiroyuki Furusato | 2002-10-22 |
| 5030626 | Fluorine derivatives of vitamin D.sub.3 and process for producing the same | Noritaka Hamma, Yoshikazu Saito, Takashi Katsumata, Itsuro Sugata | 1991-07-09 |
| 4853378 | Fluorine derivatives of vitamin D.sub.3 and process for producing the same | Noritaka Hamma, Yoshikazu Saito, Takashi Katsumata | 1989-08-01 |
| 4491061 | Air conditioning system | Keiji Kamata, Osamu Nonomura, Yutaka Fukushi | 1985-01-01 |