Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11377743 | Multilayer structure and method for producing multilayer structure | Mikito Suto, Takeshi Suzuki, Yusuke Nakagawa, Katsumi Kojima, Hiroki Habazaki | 2022-07-05 |
| 8815354 | Heat- and pressure-resistant polyester bottle and process for producing the same | Atsushi Komiya, Koki Okabe, Takahiro Ookubo | 2014-08-26 |
| 8314526 | Engine generator | Toru Fukuda, Ryuji Tsuru, Kosei Yamashita | 2012-11-20 |
| 8190055 | Electronic device with a functional unit arranged adjacent to an operating surface | — | 2012-05-29 |
| 7813669 | Image forming apparatus | Kazuyoshi Matsumoto, Junichi Murano, Hirofumi Sugane, Toshiyuki Mae | 2010-10-12 |
| 7629862 | Composite duplexer | Naoki Yuda, Koji Hashimoto, Toshio Ishizaki | 2009-12-08 |
| 7417591 | Antenna apparatus and portable wireless device using the same | Akihiko Iguchi | 2008-08-26 |
| 7239217 | Antenna duplexer | Kazushi Nishida | 2007-07-03 |
| 7151492 | Antenna and portable wireless device | Akihiko Iguchi | 2006-12-19 |
| 7136018 | Portable radio | Akihiko Iguchi, Misako Sakae | 2006-11-14 |
| 7106150 | Surface acoustic wave filter | Koji Seo, Tetsuro Shimamura, Toru Sakuragawa, Hiroshi Kushanti | 2006-09-12 |
| 7084825 | Antenna and electronic device using the same | Misako Sakae, Naoki Yuda, Tsutomu Inuzuka | 2006-08-01 |
| 7084831 | Wireless device having antenna | Naoyuki Takagi | 2006-08-01 |
| 7035602 | High-frequency composite switch component | Tetsuya Tsurunari, Koji Hashimoto, Hiroshi Takahashi, Kozo Murakami | 2006-04-25 |
| 7010273 | High-frequency composite switch module | Hiroshi Kushitani, Riho Sasaki, Narihiro Mita | 2006-03-07 |
| 6998912 | High-frequency composite switch module and mobile communication device using the same | Hiroshi Kushitani | 2006-02-14 |
| 6998932 | High-frequency switch | Yutaka Taguchi | 2006-02-14 |
| 6995630 | High-frequency compound switch module and communication terminal using it | Toshio Ishizaki, Takeo Yasuho | 2006-02-07 |
| 6983129 | Radio frequency switch and wireless communication apparatus using the same | Tsutomu Sakai | 2006-01-03 |
| 6980158 | Mobile telecommunication antenna and mobile telecommunication apparatus using the same | Akihiko Iguchi, Susumu Fukushima, Naoki Yuda | 2005-12-27 |
| 6911890 | High frequency laminated device | Tsutomu Inuzuka | 2005-06-28 |
| 6900768 | Antenna device and communication equipment using the device | Akihiko Iguchi, Susumu Fukushima | 2005-05-31 |
| 6895228 | High frequency low-pass filter | — | 2005-05-17 |
| 6891449 | Antenna duplexer | Ryoichi Takayama, Tetsuo Kawasaki, Kozo Murakami, Toru Sakuragawa | 2005-05-10 |
| 6856213 | High frequency composite switch module | Tetsuya Tsurunari, Yoshiharu Omori | 2005-02-15 |