Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11708679 | CLT structure | — | 2023-07-25 |
| 10756372 | Proton conductor and fuel cell | Yutaka Kazoe, Yuriy Pihosh, Kazuma Mawatari, Takehiko Kitamori, Kenji Kitamura +2 more | 2020-08-25 |
| 10297538 | Signal transmission apparatus including semiconductor chips and signal isolator | Shuichi Nagai, Songbaek CHOE | 2019-05-21 |
| 10153765 | Signal generation device | Shuichi Nagai, Yasufumi Kawai | 2018-12-11 |
| 9634655 | Drive device having first and second switching devices with different gate widths | Shuichi Nagai | 2017-04-25 |
| 9490797 | Drive device | Hideaki Fujiwara, Shuichi Nagai, Yasufumi Kawai | 2016-11-08 |
| 9439285 | Device mounting board and semiconductor power module | Keishi Kato, Yoshio Okayama, Ryosuke Usui | 2016-09-06 |
| 9287910 | Electromagnetic resonance coupler and transmission apparatus | Hideaki Fujiwara, Shuichi Nagai | 2016-03-15 |
| 8173568 | Process for producing tertiary amine | Toru Nishimura, Shoji Hasegawa, Kunio Matsui | 2012-05-08 |
| 7579508 | Process for producing alcohol | Toru Sakamoto, Hideaki Ueoka | 2009-08-25 |
| 7355640 | Image capturing device | Tatsuya Takahashi, Tohru Watanabe | 2008-04-08 |
| 7271275 | Process for producing a fatty acid ester | Takanobu Katayama, Nobuhiro Tatsumi | 2007-09-18 |
| 7235701 | Process for producing aldehyde | Shoji Hasegawa, Toru Nishimura | 2007-06-26 |
| 7193097 | Method of producing a fatty acid ester | Nobuhiro Tatsumi, Takanobu Katayama | 2007-03-20 |
| 6946437 | Process for removing solvent from anionic surfactant, and anionic surfactant powder produced thereby | Kazunori Aizawa, Kazuhito Miyoshi | 2005-09-20 |
| 6694503 | Processing device and method of processing material with ultraviolet light or light of shorter wavelength than ultraviolet light | Jun Minakuti, Koji Yamamoto | 2004-02-17 |
| 6509487 | Process for producing lower alkyl fatty esters | Nobuhiro Tatsumi, Takanobu Katayama, Taku Mimura, Noriaki Fukuoka, Katsutoshi Yamamoto | 2003-01-21 |
| 6372927 | Process for preparing alkylene oxide adducts | Nobuhiro Tatsumi, Yoshikazu Ogura, Takanobu Katayama | 2002-04-16 |
| 6331645 | Process for preparing powdery alkyl sulfates | Futoshi Nishigaki | 2001-12-18 |
| 6049013 | Method for producing alcohol | Hideaki Ueoka, Tohru Sakamoto | 2000-04-11 |
| 6002054 | Method for producing alcohol | Hideaki Ueoka, Futoshi Nishigaki | 1999-12-14 |
| 5875172 | Automatic transmission network restoring system | — | 1999-02-23 |
| 5658843 | Method for preparing copper-containing hydrogenation reaction catalyst and method for producing alcohol | Kiyoshi Tsukada, Yasuyuki Hattori, Taku Mimura, Futoshi Nishigaki | 1997-08-19 |
| 5586112 | Digital crossconnect system for selecting alternate communication routes in case of a transmission fault | — | 1996-12-17 |
| 5291534 | Capacitive sensing device | Shizuki Sakurai, Tomio Nagata, Shiro Kuwahara, Susumu Sugiyama | 1994-03-01 |