Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11426976 | Copper-clad laminate | Hironori Tanba | 2022-08-30 |
| 10649592 | Conductive substrate and method for fabricating conductive substrate | — | 2020-05-12 |
| 9927971 | Electronic apparatus, method and storage medium for generating chart object | Hideki Tsutsui | 2018-03-27 |
| 9889712 | Pneumatic tire | Naoya Nagahara, Kiyotaka Ueyama, Yoshihiro Hada, Hiroshi Okagawa | 2018-02-13 |
| 9697422 | Electronic device, handwritten document search method and storage medium | Kunio Baba | 2017-07-04 |
| 9232649 | Adhesiveless copper clad laminates and printed circuit board having adhesiveless copper clad laminates as base material | — | 2016-01-05 |
| 8782718 | Mobile terminal, television receiver, and communication system including the mobile terminal and the television receiver | Sota Mizuno, Tatsuro Saitou | 2014-07-15 |
| 8704556 | Integrated circuit-based drive circuit for driving voltage-controlled switching device and method of manufacturing the drive circuit | Yoshiyuki Hamanaka, Tsuneo Maebara, Tomoyuki Muraho, Akito Itou | 2014-04-22 |
| 8659248 | Drive device for electric power conversion circuit | Ryotaro Miura, Tsuneo Maebara, Yusuke Shindo, Junichi Fukuta | 2014-02-25 |
| 8350601 | Device for driving switching elements | Tsuneo Maebara | 2013-01-08 |
| 8318320 | Adhesiveless copper clad laminates and method for manufacturing thereof | Yoshiyuki Asakawa | 2012-11-27 |
| 8288011 | Adhesiveless copper clad laminates and method for manufacturing thereof | Yoshiyuki Asakawa | 2012-10-16 |
| 7639060 | Level shift circuit | Satoshi Shiraki, Hiroyuki Ban | 2009-12-29 |
| 7548403 | Overcurrent detection circuit | Masayuki Kominami | 2009-06-16 |
| 7400125 | Power supply circuit with series regulator | Akio Kojima | 2008-07-15 |
| 7288925 | Band gap reference voltage circuit | — | 2007-10-30 |
| 7167030 | Drive circuit and method of applying high voltage test thereon | Masahiro Kitagawa, Akio Kojima | 2007-01-23 |
| 7071671 | Circuit for supplying constant voltage | Masahiro Kitagawa, Akio Kojima | 2006-07-04 |
| 6850047 | Switching regulator and power supply using the same | Toru Itabashi, Takanori Ishikawa | 2005-02-01 |
| 6804096 | Load driving circuit capable of raised accuracy detection of disconnection and short circuit of the load | — | 2004-10-12 |
| 6785106 | Integrate circuit device | — | 2004-08-31 |
| 6531855 | DC power supply with output voltage detection and control | Takeshi Miki, Hiroyuki Ban | 2003-03-11 |
| 6518803 | Output circuit | Akio Kojima | 2003-02-11 |
| 6475266 | Exhaust gas recovery method and apparatus | Kenji Hayashi, Shinichi Funabashi | 2002-11-05 |
| 6465996 | Constant voltage circuit with a substitute circuit in case of input voltage lowering | Kiyoshi Yamamoto, Hirokazu Itakura, Masahiro Kitagawa, Hiroyuki Ban, Hiroyuki Kawabata +1 more | 2002-10-15 |