Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10063135 | Semiconductor integrated circuit for regulator | Shinichiro Maki, Katsuhiro Yokoyama | 2018-08-28 |
| 9996093 | Semiconductor integrated circuit for regulator, which detects abnormalities in a connected load | Shinichiro Maki | 2018-06-12 |
| 9952610 | Clamp circuit to suppress reference voltage variation in a voltage regulator | Katsuhiro Yokoyama | 2018-04-24 |
| 9785163 | Regulator | — | 2017-10-10 |
| 9703305 | Power circuit | Kohei Sakurai | 2017-07-11 |
| 9606556 | Semiconductor integrated circuit for regulator | Katsuhiro Yokoyama | 2017-03-28 |
| 9106060 | Sheathing material | Hiroe Norizuki, Masaaki Sawairi | 2015-08-11 |
| 9007045 | Output device which supplies a current with improved transient response characteristic and reduced current consumption | Akihiro Terada, Shinichiro Maki | 2015-04-14 |
| 8872491 | Regulator and DC/DC converter | Naofumi Sato | 2014-10-28 |
| 8847569 | Semiconductor integrated circuit for regulator | Akihiro Terada, Kohei Sakurai | 2014-09-30 |
| 8716992 | Current limiting circuit and power supply circuit | Shinichiro Maki, Hiroshi Nozaki | 2014-05-06 |
| 8665020 | Differential amplifier circuit that can change current flowing through a constant-current source according to load variation, and series regulator including the same | Kohei Sakurai, Akihiro Terada | 2014-03-04 |
| 8446180 | Semiconductor device | — | 2013-05-21 |
| 8248176 | Current source circuit and delay circuit and oscillating circuit using the same | Koichi Yamaguchi, Koichi Kuwahara | 2012-08-21 |
| 6323428 | Protection structure for flexible flat cable | — | 2001-11-27 |
| 5609814 | Optical molding process | — | 1997-03-11 |
| 5525051 | Optical molding apparatus | — | 1996-06-11 |