Issued Patents All Time
Showing 1–25 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12181339 | Spectral module and method for manufacturing spectral module | Katsuhiko Kato | 2024-12-31 |
| 12066326 | Spectrometer | Toshiteru Suzuki, Katsuhiko Kato, Issei Oshima, Takashi Oba | 2024-08-20 |
| 11725986 | Spectroscope and spectroscope production method | Anna Yoshida, Katsuhiko Kato | 2023-08-15 |
| 11493386 | Spectral module and method for manufacturing spectral module | Katsuhiko Kato | 2022-11-08 |
| 11262240 | Spectroscope | Katsumi Shibayama, Katsuhiko Kato | 2022-03-01 |
| D933510 | Spectrometer | Katsumi Shibayama, Katsuhiko Kato | 2021-10-19 |
| D933509 | Spectrometer | Katsumi Shibayama, Katsuhiko Kato | 2021-10-19 |
| 11022493 | Spectroscope and method for producing spectroscope | Katsumi Shibayama | 2021-06-01 |
| D913826 | Spectrometer | Katsumi Shibayama, Katsuhiko Kato | 2021-03-23 |
| D913132 | Spectrometer | Katsumi Shibayama, Katsuhiko Kato | 2021-03-16 |
| D911194 | Spectrometer | Katsumi Shibayama, Katsuhiko Kato | 2021-02-23 |
| D910471 | Spectrometer | Katsumi Shibayama, Katsuhiko Kato | 2021-02-16 |
| 10883877 | Spectroscope | Katsumi Shibayama, Katsuhiko Kato | 2021-01-05 |
| 10871397 | Spectroscope | Katsumi Shibayama, Katsuhiko Kato | 2020-12-22 |
| 10775236 | Spectrometer, and spectrometer production method | Katsumi Shibayama | 2020-09-15 |
| D890005 | Spectrometer having a flexible printed circuit | Katsuhiko Kato, Yuji Mori, Norihiro Iwasaki, Tomonori Tsunashima | 2020-07-14 |
| D889294 | Spectrometer having a flexible printed circuit | Katsuhiko Kato, Yuji Mori, Norihiro Iwasaki, Tomonori Tsunashima | 2020-07-07 |
| D885223 | Spectrometer having a flexible printed circuit | Katsuhiko Kato, Yuji Mori, Norihiro Iwasaki, Tomonori Tsunashima | 2020-05-26 |
| D884534 | Spectrometer having a flexible printed circuit | Katsuhiko Kato, Yuji Mori, Norihiro Iwasaki, Tomonori Tsunashima | 2020-05-19 |
| D884533 | Spectrometer having a flexible printed circuit | Katsuhiko Kato, Yuji Mori, Norihiro Iwasaki, Tomonori Tsunashima | 2020-05-19 |
| D884532 | Spectrometer having a flexible printed circuit | Katsuhiko Kato, Yuji Mori, Norihiro Iwasaki, Tomonori Tsunashima | 2020-05-19 |
| D884531 | Spectrometer having a flexible printed circuit | Katsuhiko Kato, Yuji Mori, Norihiro Iwasaki, Tomonori Tsunashima | 2020-05-19 |
| D884530 | Spectrometer having a flexible printed circuit | Katsuhiko Kato, Yuji Mori, Norihiro Iwasaki, Tomonori Tsunashima | 2020-05-19 |
| D883117 | Spectrometer | Katsumi Shibayama, Katsuhiko Kato | 2020-05-05 |
| D883116 | Spectrometer | Katsumi Shibayama, Katsuhiko Kato | 2020-05-05 |