Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12306382 | Imaging device | Atsushi Yamamoto, Yoshinori Toumiya | 2025-05-20 |
| 12132064 | Camera package, method for manufacturing camera package, and electronic device | Hiroyasu Matsugai | 2024-10-29 |
| 5446689 | Semiconductor memory having a polycrystalline silicon load resistor and CMOS peripheral circuitry | Tokumasa Yasui, Shinji Shimizu | 1995-08-29 |
| 5359562 | Semiconductor memory having polycrystalline silicon load resistors and CMOS peripheral circuitry | Tokumasa Yasui, Shinji Shimizu | 1994-10-25 |
| 5159260 | Reference voltage generator device | Kanji Yoh, Osamu Yamashiro, Satoshi Meguro, Koichi Nagasawa, Harumi Wakimoto +1 more | 1992-10-27 |
| 5087956 | Semiconductor memory device | Shuji Ikeda, Satoshi Meguro, Sho Yamamoto, Nobuyoshi Tanimura | 1992-02-11 |
| 4841481 | Semiconductor memory device | Shuji Ikeda, Satoshi Meguro, Sho Yamamoto, Nobuyoshi Tanimura | 1989-06-20 |
| 4774203 | Method for making static random-access memory device | Shuji Ikeda, Satoshi Meguro, Sho Yamamoto, Nobuyoshi Tanimura | 1988-09-27 |
| 4641285 | Line change-over circuit and semiconductor memory using the same | Yukio Sasaki, Osamu Minato | 1987-02-03 |
| 4458348 | Electrically programmable read only memory having reduced leakage current | Minoru Fukuda, Shigeru Yamatani, Akira Endo | 1984-07-03 |
| 4300213 | Memory circuit with increased operating speed | Nobuyoshi Tanimura, Hiroshi Fukuta, Tokumasa Yasui | 1981-11-10 |
| 4261004 | Semiconductor device | Toshiaki Masuhara, Osamu Minato, Yoshio Sakai, Toshio Sasaki, Masaharu Kubo +1 more | 1981-04-07 |