Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11628639 | Contact lens manufacturing method | Takeshi Yoshida | 2023-04-18 |
| 11231598 | Contact lens and method for manufacturing the same | Yohei Sawada, Naoki Tsuji | 2022-01-25 |
| 9946184 | Image forming apparatus using flat toner to obtain a gloss | Koichiro Yuasa, Miho Ikeda, Aya Kakishima, Yasumitsu HARASHIMA, Toko Hara | 2018-04-17 |
| 9551948 | Image forming apparatus fixing of toner containing flat particles | Yasumitsu HARASHIMA, Toko Hara, Yutaka Kiuchi, Miho Ikeda, Koichiro Yuasa | 2017-01-24 |
| 9383695 | Image forming apparatus with flat pigment control | Aya Kakishima, Miho Ikeda, Koichiro Yuasa, Yasumitsu HARASHIMA, Toko Hara | 2016-07-05 |
| 9285718 | Image forming apparatus including a first transfer section using toner containing flat metallic pigment particles and second transfer section using toner not containing flat metallic pigment particles | Toko Hara, Miho Ikeda, Aya Kakishima, Koichiro Yuasa, Yasumitsu HARASHIMA | 2016-03-15 |
| 9285734 | Image forming apparatus | Aya Kakishima, Miho Ikeda, Koichiro Yuasa, Yasumitsu HARASHIMA, Toko Hara | 2016-03-15 |
| 9217965 | Image forming apparatus | Aya Kakishima, Miho Ikeda, Yasumitsu HARASHIMA, Koichiro Yuasa, Toko Hara | 2015-12-22 |
| 9152091 | Transfer device and image forming apparatus for suppressing image defects occurring in an image transfer | Masaya Nakatsuhara, Sho Watanabe | 2015-10-06 |
| 9116472 | Image forming apparatus | Miho Ikeda, Koichiro Yuasa, Yasumitsu HARASHIMA, Toko Hara, Aya Kakishima | 2015-08-25 |
| 9031433 | Image forming apparatus, non-transitory computer readable medium, and image forming method | — | 2015-05-12 |
| 8668332 | Toric contact lens and method for manufacturing the same | Naoki Tsuji | 2014-03-11 |
| 8620169 | Image forming apparatus | Yasumitsu HARASHIMA, Masaya Nakatsuhara | 2013-12-31 |
| 8543016 | Image forming apparatus and image processing device | — | 2013-09-24 |
| 8315531 | Image-processing device, image-forming apparatus, image-processing method, and computer-readable medium | — | 2012-11-20 |