Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12388437 | Reset semiconductor integrated circuit and electronic circuit system using the same | Masaru Hirai | 2025-08-12 |
| 12305825 | Mobile-object-mounted display device | Ayumi Sato, Ryuji SHUKURI, Ryo Tanaka, Michinari Chiba, Kazuki Yamaguchi | 2025-05-20 |
| 12294355 | Semiconductor integrated circuit device | — | 2025-05-06 |
| 12072375 | Semiconductor integrated circuit | — | 2024-08-27 |
| 11892481 | Current detecting circuit and switching circuit | Kohei Sakurai | 2024-02-06 |
| 11782087 | Semiconductor integrated circuit | — | 2023-10-10 |
| 11774992 | Power supply device and semiconductor device for power supply control | Shinichiro Maki, Katsuhiro Yokoyama | 2023-10-03 |
| 11769607 | Resin composition, prepreg, resin sheet, metal foil-clad laminate, and printed circuit board | Katsuya Tomizawa, Meguru Ito, Eisuke Shiga | 2023-09-26 |
| 11695338 | Semiconductor integrated circuit for a regulator for forming a low current consumption type DC power supply device | Chuhei TERADA | 2023-07-04 |
| 11474549 | Semiconductor integrated circuit for regulator, and fan motor system | Shinichiro Maki | 2022-10-18 |
| 11454998 | Power control semiconductor device and variable output voltage power supply | Shinichiro Maki, Katsuhiro Yokoyama | 2022-09-27 |
| 11353902 | Power control semiconductor device, variable output voltage power supply, and designing method | Shinichiro Maki, Katsuhiro Yokoyama | 2022-06-07 |
| 11327516 | Semiconductor apparatus for power supply control and output voltage variable power supply apparatus | Shinichiro Maki, Katsuhiro Yokoyama | 2022-05-10 |
| 11314271 | Semiconductor apparatus for power supply control and output voltage variable power supply apparatus | Shinichiro Maki, Katsuhiro Yokoyama | 2022-04-26 |
| 11195638 | Resin composition, prepreg, resin sheet, metal foil-clad laminate, and printed circuit board | Katsuya Tomizawa, Meguru Ito, Eisuke Shiga | 2021-12-07 |
| 11186537 | Method for producing compound, compound, epoxy curing agent, and method for producing amine composition | Kazuyoshi Uera | 2021-11-30 |
| 10886838 | Semiconductor integrated circuit for discharging and power supply system | Chuhei TERADA | 2021-01-05 |
| 10869390 | Resin composition, prepreg, metal foil-clad laminate, and printed circuit board | Nobuyoshi Ohnishi, Tomo Chiba, Meguru Ito, Eisuke Shiga | 2020-12-15 |
| 10831222 | Semiconductor apparatus for power supply control and output voltage variable power supply apparatus | Shinichiro Maki, Katsuhiro Yokoyama | 2020-11-10 |
| 10721817 | Resin composition, prepreg or resin sheet comprising the resin composition, and laminate and printed circuit board comprising them | Nobuyoshi Ohnishi, Hiroshi Takahashi, Eisuke Shiga | 2020-07-21 |
| 10703874 | Resin composition, prepreg or resin sheet comprising the resin composition, and laminate and printed circuit board comprising them | Nobuyoshi Ohnishi, Katsuya Tomizawa, Naoki KASHIMA, Hiroshi Takahashi, Eisuke Shiga | 2020-07-07 |
| 10676579 | Resin composition, prepreg, resin sheet, metal foil-clad laminate, and printed circuit board | Katsuya Tomizawa, Meguru Ito, Eisuke Shiga | 2020-06-09 |
| 10563029 | Resin composition and prepreg, resin sheet, laminate, and printed circuit board | Katsuya Tomizawa, Takashi Kubo, Tomo Chiba, Eisuke Shiga | 2020-02-18 |
| 10466728 | Semiconductor integrated circuit for regulator | Shinichiro Maki, Katsuhiro Yokoyama | 2019-11-05 |
| 10296034 | Negative power supply control circuit and power supply device | Kohei Sakurai | 2019-05-21 |