Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286500 | Resin composition, prepreg, resin-equipped film, resin- equipped metal foil, metal-clad laminate, and wiring board | Taichi Nakashima, Akira Otsuka, Koichi Isaji, Hajime Ogushi | 2025-04-29 |
| 12183819 | Silicon carbide semiconductor device | Akimasa Kinoshita | 2024-12-31 |
| 11610990 | Silicon carbide semiconductor device | Akimasa Kinoshita | 2023-03-21 |
| 11027458 | Prepreg, metal-clad laminate, printed wiring board, and method for producing prepreg | Kenichi Toshimitsu, Yoshihiko Nakamura | 2021-06-08 |
| 10785868 | Multilayer printed wiring board and method for producing multilayer printed wiring board | Kenichi Toshimitsu, Daisuke Nii, Koichi Isaji, Yoshihiko Nakamura | 2020-09-22 |
| 8846799 | Epoxy resin composition, prepreg, and metal-clad laminate and multilayered printed wiring board | Hiroki Tamiya | 2014-09-30 |
| 8194110 | Image recording apparatus for recording an image on an image recording medium | Keisuke Hirayama, Hitoshi Shioda, Hiroshi Okamoto | 2012-06-05 |
| 7924302 | Image recording apparatus with gas blowing device | Keisuke Hirayama, Hiroshi Okamoto, Junichi Oka | 2011-04-12 |
| 7868908 | Image recording apparatus having a laser source | Hiroshi Okamoto, Yuji Kurokawa, Keisuke Hirayama, Hitoshi Shioda | 2011-01-11 |
| 7659525 | Apparatus for and method of recording image | Hideaki Ogawa, Hiroshi Okamoto, Keisuke Hirayama, Yuji Kurokawa, Ichiro Watanabe | 2010-02-09 |
| 7615849 | Semiconductor device and manufacturing method thereof | Shun Nakamura, Yoshiyuki Yonezawa, Takashi Tsuji | 2009-11-10 |
| 5879505 | Sheet separator for image recording process | Mikizo Katsuyama, Toshimitsu Funayoshi, Mamoru Fujimoto | 1999-03-09 |
| 5530468 | Apparatus for and of recording an image using a photosensitive drum for exposure and having a built-in web cutting assembly | Yasuhito Yoshimi, Toru Kawada, Takashi Kakihara, Makoto Urata, Hiroshi Okamoto | 1996-06-25 |
| 5089845 | Printing apparatus | Fumihiko Nishida, Makoto Urata | 1992-02-18 |