Issued Patents 2020
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10720816 | Laminated core manufacturing method, inner core, and outer core | — | 2020-07-21 |
| D890005 | Spectrometer having a flexible printed circuit | Takafumi Yokino, Katsuhiko Kato, Norihiro Iwasaki, Tomonori Tsunashima | 2020-07-14 |
| D889294 | Spectrometer having a flexible printed circuit | Takafumi Yokino, Katsuhiko Kato, Norihiro Iwasaki, Tomonori Tsunashima | 2020-07-07 |
| D885223 | Spectrometer having a flexible printed circuit | Takafumi Yokino, Katsuhiko Kato, Norihiro Iwasaki, Tomonori Tsunashima | 2020-05-26 |
| D884533 | Spectrometer having a flexible printed circuit | Takafumi Yokino, Katsuhiko Kato, Norihiro Iwasaki, Tomonori Tsunashima | 2020-05-19 |
| D884534 | Spectrometer having a flexible printed circuit | Takafumi Yokino, Katsuhiko Kato, Norihiro Iwasaki, Tomonori Tsunashima | 2020-05-19 |
| D884530 | Spectrometer having a flexible printed circuit | Takafumi Yokino, Katsuhiko Kato, Norihiro Iwasaki, Tomonori Tsunashima | 2020-05-19 |
| D884531 | Spectrometer having a flexible printed circuit | Takafumi Yokino, Katsuhiko Kato, Norihiro Iwasaki, Tomonori Tsunashima | 2020-05-19 |
| D884532 | Spectrometer having a flexible printed circuit | Takafumi Yokino, Katsuhiko Kato, Norihiro Iwasaki, Tomonori Tsunashima | 2020-05-19 |
| 10549334 | Device for manufacturing coil spring and method for manufacturing coil spring | Yuu Ichitsuka | 2020-02-04 |