Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12170517 | Multiplexer including filter with two types of acoustic wave resonators | Yasuyuki Saito, Hiroyuki Nakamura | 2024-12-17 |
| 11750174 | Filter assembly with two types of acoustic wave resonators | Yasuyuki Saito, Hiroyuki Nakamura | 2023-09-05 |
| 11649918 | Flow pipe | Kenichi RYUGO, Toshiyuki Saito, Motoo Nakai | 2023-05-16 |
| 11258429 | Acoustic wave filter including two types of resonators | Yasuyuki Saito, Hiroyuki Nakamura | 2022-02-22 |
| 11101787 | Multiplexer including filter with two types of acoustic wave resonators | Yasuyuki Saito, Hiroyuki Nakamura | 2021-08-24 |
| 11075616 | Filter including two types of acoustic wave resonators | Yasuyuki Saito, Hiroyuki Nakamura | 2021-07-27 |
| 10873311 | Acoustic resonators with reduced loss characteristics and methods of manufacturing same | Satoshi Niwa, Hiroyuki Nakamura | 2020-12-22 |
| 10778183 | Saw-based electronic elements and filter devices | Satoshi Niwa, Hiroyuki Nakamura | 2020-09-15 |
| 10502276 | Rotor cover | Etsuyoshi Watarai, Takashi Adachi, Takafumi Nishino, Osamu Kariyama, Nobuyoshi Fujii +1 more | 2019-12-10 |
| 10476482 | Filters including loop circuits for phase cancellation | Satoshi Niwa, Hiroyuki Nakamura | 2019-11-12 |
| 10155564 | Bicycle bottom bracket assembly | Shingo Shiraishi, Takashi Furuya, Etsuyoshi Watarai | 2018-12-18 |
| 9517811 | Bicycle bottom bracket assembly | Shingo Shiraishi, Takashi Furuya, Etsuyoshi Watarai | 2016-12-13 |
| 9366305 | Hydrostatic fluid guide device | Hiroki Yamato, Masayuki Takeshima | 2016-06-14 |
| 9339879 | Processing method and processing device for concave-convex gear | Masayuki Takeshima, Ikuko Hirota | 2016-05-17 |
| 9166768 | Radio transceiver and control method thereof | — | 2015-10-20 |
| 8777696 | Processing method for concave-convex gear | Masayuki Takeshima, Ikuko Hirota | 2014-07-15 |
| 8405263 | Bicycle generator hub | Takeshi Takachi, Lim Puat Thiam | 2013-03-26 |
| 8238858 | Communication device, multi-band receiver, and receiver | — | 2012-08-07 |
| 7363012 | Transmission power control device and method thereof, computer program for transmission power control device, and radio transmitter | — | 2008-04-22 |
| RE38975 | Bicycle disc brake | Kanji Kirimoto, Kenji Ose, Tadashi Ichida, Toshio Tetsuka, Tatsuya Matsushita | 2006-02-14 |
| 6949040 | Bicycle rear derailleur | — | 2005-09-27 |
| 6334514 | Bicycle disc brake | Kanji Kirimoto, Kenji Ose, Tadashi Ichida, Toshio Tezuka, Tatsuya Matsushita | 2002-01-01 |
| 6270042 | Guide for bicycle control element | — | 2001-08-07 |
| 5961409 | Rear derailleur for a bicycle | — | 1999-10-05 |
| 5957792 | Cable support for a derailleur | — | 1999-09-28 |