Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11809207 | Temperature compensation circuit and semiconductor integrated circuit using the same | Kimihisa Hiraga | 2023-11-07 |
| 11429131 | Constant current circuit and semiconductor apparatus | — | 2022-08-30 |
| 11323067 | Oscillator circuit and semiconductor integrated circuit | Hiroki Murakami | 2022-05-03 |
| 11270981 | Memory device | Mikihiko Ito, Masaru Koyanagi, Shinya Okuno, Shigeki Nagasaka, Masahiro Yoshihara +3 more | 2022-03-08 |
| 11074983 | Voltage-generating circuit and semiconductor device | — | 2021-07-27 |
| 10811393 | Memory device | Mikihiko Ito, Masaru Koyanagi, Shinya Okuno, Shigeki Nagasaka, Masahiro Yoshihara +3 more | 2020-10-20 |
| 10790266 | Memory device with a plurality of stacked memory core chips | Mikihiko Ito, Masaru Koyanagi, Masahiro Yoshihara, Shinya Okuno, Shigeki Nagasaka | 2020-09-29 |
| 6888018 | ORGANOMETALLIC COMPOUND HAVING HIGH METATHESIS ACTIVITY AND METHOD FOR PREPARATION THEREOF, METHATHESIS REACTION CATALYST COMPRISING THE COMPOUND, METHOD OF POLYMERIZATION USING THE CATALYST, AND POLYMER PRODUCED BY THE METHOD OF POLYMERIZATION | Takeharu Morita, Hiroshi Hiraike, Nobuhiro Goto, Fumiyuki Ozawa, Hiroyuki Katayama | 2005-05-03 |
| 6315888 | Method of constant-current polarization voltage and apparatus for Karl-Fischer technique | Hiromasa Kato | 2001-11-13 |