Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12218072 | Semiconductor device and method for manufacturing the same | Yoichi MIZUTA, Takahiro TSURUDO, Yoshiaki Takahashi, Yoshifumi SHIMAMURA, Toru Ozawa +2 more | 2025-02-04 |
| 11674794 | Optical measurement device | Hisayasu Morino, Takahiro Suga | 2023-06-13 |
| 11626394 | Semiconductor storage device | Akihiko Chiba, Takahiro TSURUDO, Yoshifumi SHIMAMURA, Hiroaki NAKASA, Hiroyuki Takenaka | 2023-04-11 |
| 11194047 | Optical measurement device and optical measurement method | Yosuke KAJII, Tomonori Kondo | 2021-12-07 |
| 10830587 | Inclination measuring device | Kosuke Sugiyama, Norihiro Tomago, Takahiro Suga, Hiroaki Takimasa | 2020-11-10 |
| 10551171 | Optical measurement device | Hisayasu Morino, Takahiro Suga | 2020-02-04 |
| 10520296 | Confocal measurement device | Hisayasu Morino, Jun Takashima, Takahiro Okuda, Hiroaki Takimasa | 2019-12-31 |
| 10495448 | Displacement measuring device, measuring system and displacement measuring method | Tomonori Kondo, Yuta Suzuki, Yoshihiro Kanetani | 2019-12-03 |
| 10444360 | Displacement measurement device, measurement system, and displacement measurement method | Tomonori Kondo, Yuta Suzuki | 2019-10-15 |
| 9995624 | Optical measurement device | Hisayasu Morino, Jun Takashima, Masayuki HAYAKAWA, Naoki Fujiwara, Mariko Marukawa | 2018-06-12 |
| 9645011 | Optical device having polarizer and non-active retarders for spectroscopic polarimetry | Hiroshi Okabe, Kazuhiko Oka | 2017-05-09 |
| 6349069 | Semiconductor memory device | Masaru Koyanagi | 2002-02-19 |
| 6272063 | Semiconductor memory device | Masaru Koyanagi | 2001-08-07 |
| 6069835 | Semiconductor memory device | Masaru Koyanagi | 2000-05-30 |