Issued Patents 2021
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11190744 | Image processing device, image processing method, and program for determining a cost function for mode selection | Takaaki Fuchie, Atsuo Yada | 2021-11-30 |
| 11156500 | Optical measurement control program, optical measurement system, and optical measurement method | Takashi Kasahara, Katsumi Shibayama, Toshimitsu Kawai, Hiroki Oyama, Yumi Kuramoto | 2021-10-26 |
| 11137698 | Image forming apparatus including notifying information on developing unit lifetime | Yosuke Kishi, Hirokazu Fujino | 2021-10-05 |
| 11118972 | Optical detection device having adhesive member | Katsumi Shibayama, Takashi Kasahara, Toshimitsu Kawai, Takehiko Yashiro, Mitsushi Mineno +1 more | 2021-09-14 |
| 11054560 | Fabry-Perot interference filter and light-detecting device | Toshimitsu Kawai, Katsumi Shibayama, Takashi Kasahara, Hiroki Oyama, Yumi Teramachi | 2021-07-06 |
| 11041755 | Production method for Fabry-Perot interference filter | Takashi Kasahara, Katsumi Shibayama, Toshimitsu Kawai, Hiroki Oyama, Yumi Kuramoto | 2021-06-22 |
| 11035726 | Light detection device | Takashi Kasahara, Katsumi Shibayama, Toshimitsu Kawai, Hiroki Oyama, Yumi Kuramoto | 2021-06-15 |
| 11006113 | Image processing device, method, and program deciding a processing parameter | Takaaki Fuchie, Atsuo Yada | 2021-05-11 |
| 10942470 | Developing apparatus, process cartridge, and image forming apparatus | Hirokazu Fujino, Naoki Fukushima, Atsushi Toda, Daisuke Baba, Yosuke Kishi +1 more | 2021-03-09 |
| 10935419 | Light detecting device | Katsumi Shibayama, Takashi Kasahara, Toshimitsu Kawai, Hiroki Oyama, Yumi Kuramoto | 2021-03-02 |
| 10908022 | Production method for fabry-perot interference filter | Takashi Kasahara, Katsumi Shibayama, Toshimitsu Kawai, Hiroki Oyama, Yumi Kuramoto | 2021-02-02 |
| 10900834 | Fabry-Perot interference filter having layer with thinned edge portion and production method for Fabry-Perot interference filter | Takashi Kasahara, Katsumi Shibayama, Toshimitsu Kawai, Hiroki Oyama, Yumi Kuramoto | 2021-01-26 |
| 10895501 | Light-detecting device | Katsumi Shibayama, Takashi Kasahara, Toshimitsu Kawai | 2021-01-19 |