Issued Patents All Time
Showing 51–75 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9452384 | Acidic gas separation laminate and acidic gas separation module provided with laminate | Takeshi Narita, Ryo OUCHI, Makoto Sawada | 2016-09-27 |
| 9323040 | Eyepiece lens system and image observation device | — | 2016-04-26 |
| 9298873 | Method of designing impedance transformation circuit | Toshiyuki Nakaiso, Hiroshi Nishida | 2016-03-29 |
| 9287629 | Impedance conversion device, antenna device and communication terminal device | Noboru Kato, Noriyuki Ueki | 2016-03-15 |
| 9272248 | Gas separation composite membrane, and gas separating module, gas separation apparatus and gas separation method using the same | Satoshi Sano, Ichirou Nagata, Tomonori Ishino, Kentaro Shiratsuchi, Shigehide Itou +1 more | 2016-03-01 |
| 9264011 | Impedance-matching switching circuit, antenna device, high-frequency power amplifying device, and communication terminal apparatus | Noriyuki Ueki, Noboru Kato, Koji Shiroki | 2016-02-16 |
| 9248413 | Gas separation composite membrane and method of producing the same, and gas separating module, gas separation apparatus and gas separation method using the same | Satoshi Sano, Ichirou Nagata, Tomonori Ishino, Kentaro Shiratsuchi, Shigehide Itou +1 more | 2016-02-02 |
| 9238204 | Gas separation composite membrane and gas separating module, gas separation apparatus and gas separation method using the same | Satoshi Sano, Tomonori Ishino, Ichirou Nagata, Kentaro Shiratsuchi, Shigehide Itou +1 more | 2016-01-19 |
| 9197187 | Front-end circuit and communication terminal apparatus | Noboru Kato, Noriyuki Ueki | 2015-11-24 |
| 9153865 | Antenna device and communication terminal apparatus | Hiroshi Nishida | 2015-10-06 |
| 9099770 | Communication terminal device and manufacturing method thereof | Noboru Kato, Koji Shiroki | 2015-08-04 |
| 9065422 | Frequency stabilization circuit, antenna device, and communication terminal apparatus | Noboru Kato | 2015-06-23 |
| 9030371 | Antenna device and communication terminal apparatus | Noboru Kato | 2015-05-12 |
| 8925737 | Crystalline polymer microporous membrane and filtration filter | Nobuhiro Nishita | 2015-01-06 |
| 8912972 | Coupling degree adjustment circuit, antenna device, and wireless communication device | Noriyuki Ueki, Noboru Kato, Hiroshi Nishida | 2014-12-16 |
| 8754738 | Transformer having high degree of coupling, electronic circuit, and electronic device | Noboru Kato | 2014-06-17 |
| 8739976 | Crystalline polymer microporous membrane, method for producing the same, and filteration filter | Nobuhiro Nishita | 2014-06-03 |
| 8723753 | Antenna device and communication terminal apparatus | Noboru Kato, Satoshi Ishino, Noriyuki Ueki | 2014-05-13 |
| 8643557 | Antenna apparatus and radio communication apparatus | Shinichi Nakano, Kazunari Kawahata, Nobuhito Tsubaki, Shigeyuki Fujieda | 2014-02-04 |
| 8573408 | Crystalline polymer microporous membrane, method for producing the same, and filtration filter | Nobuhiro Nishita | 2013-11-05 |
| 8508420 | Antenna device and wireless communication apparatus | Shigeyuki Fujieda, Kazunari Kawahata | 2013-08-13 |
| 8309181 | Method of manufacturing polymer film | Taisei Nishimi | 2012-11-13 |
| 8279121 | Antenna device and wireless communication apparatus | Kazunari Kawahata, Nobuhito Tsubaki, Shigeyuki Fujieda, Shinichi Nakano | 2012-10-02 |
| 8199057 | Antenna device and wireless communication apparatus | Kazunari Kawahata, Nobuhito Tsubaki | 2012-06-12 |
| 7466277 | Antenna device and wireless communication apparatus | Kazunari Kawahata | 2008-12-16 |