Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9346635 | Sheet container and image forming apparatus incorporating same | Munekazu HIRATA, Mitsutaka Nakamura, Takashi Fujimoto, Kozo Yamazaki | 2016-05-24 |
| 9302861 | Sheet feed tray, sheet feed device, and image forming apparatus | Munekazu HIRATA, Mitsutaka Nakamura, Takashi Fujimoto, Kozo Yamazaki | 2016-04-05 |
| 8309031 | Gas hydrate production apparatus | Yuichi Katoh, Shigeru Nagamori, Toru Iwasaki, Takashi Arai, Kiyoshi Horiguchi +3 more | 2012-11-13 |
| 8127931 | Apparatus for removing unburned carbon in fly ash | Kazuyoshi Matsuo, Kazuo Abe, Hitoshi Koyama | 2012-03-06 |
| 8043579 | Gas hydrate production apparatus and dewatering unit | Yuichi Katoh, Shigeru Nagamori, Toru Iwasaki, Takashi Arai, Kiyoshi Horiguchi +3 more | 2011-10-25 |
| 6281915 | Apparatus for propelling toner through apertures to form images on a recording medium | Hirokatsu Shimada, Koji Uno, Yoshifumi Shibata, Hiroshi Hiraguchi | 2001-08-28 |
| 6270196 | Tandem type of direct printing apparatus using gating apertures for supplying toner | Koji Uno, Hirokatsu Shimada, Yoshifumi Shibata, Hiroshi Hiraguchi | 2001-08-07 |
| 6250743 | Tandem type of direct printing apparatus using gating apertures for supplying toner | Koji Uno, Hirokatsu Shimada, Yoshifumi Shibata, Hiroshi Hiraguchi | 2001-06-26 |
| 6250744 | Printing device for propelling printing material onto a recording medium to form images | Hiroshi Hiraguchi, Koji Uno, Hirokatsu Shimada, Yoshifumi Shibata | 2001-06-26 |
| 6244692 | Tandem type of direct printing apparatus and method for making a registration of composite image therein | Hiroshi Hiraguchi, Koji Uno, Hirokatsu Shimada, Yoshifumi Shibata | 2001-06-12 |
| 6241343 | Direct printing apparatus | Hirokatsu Shimada, Koji Uno, Yoshifumi Shibata, Hiroshi Hiraguchi | 2001-06-05 |
| 6231164 | Apparatus and method for direct printing using first and second electrodes to deposit charged particles | Yoshifumi Shibata, Hirokatsu Shimada, Koji Uno, Hiroshi Hiraguchi | 2001-05-15 |
| 6227656 | Depositing charged particles onto a sheet based on distances relative to a print head | Yoshifumi Shibata, Hirokatsu Shimada, Koji Uno, Hiroshi Hiraguchi | 2001-05-08 |
| 6176567 | Direct printing apparatus with automatic cleaning of excess print particles | Koji Uno, Hirokatsu Shimada, Yoshifumi Shibata, Hiroshi Hiraguchi | 2001-01-23 |
| 5311244 | Exposure control device for a camera | Masaaki Nakai, Shuji Izumi, Akihiko Fujino, Nobuyuki Taniguchi, Hiromu Mukai | 1994-05-10 |
| 5274410 | Camera having a lens barrier which is opened only during photographing | Atsushi Kuwada, Hiroshi Kiten, Takeo Hoda, Dai Shintani, Yoshihiro Tanaka +1 more | 1993-12-28 |
| 5153735 | An arrangement of a recording medium in a still camera | Dai Shintani, Takeo Hoda, Yoshihiro Tanaka, Etsuko Nakai, Sadafusa Tsuji | 1992-10-06 |
| 5142310 | Pseudo format camera system | Nobuyuki Taniguchi, Manabu Inoue, Toshihiko Ishimura, Reiji Seki, Atsushi Sumitani | 1992-08-25 |
| 5063402 | Apparatus for retracting a photo-taking lens | Takahisa Shimada, Kenji Tsuji, Masaaki Nakai, Akihiko Fujino, Hiroshi Ootsuka | 1991-11-05 |
| 5032855 | Film cartridge | Nobuyuki Taniguchi, Manabu Inoue, Toshihiko Ishimura, Reiji Seki, Atsushi Sumitani | 1991-07-16 |
| 5017957 | Exposure control device for a camera | Masaaki Nakai, Shuji Izumi, Akihiko Fujino, Nobuyuki Taniguchi, Hiromu Mukai | 1991-05-21 |
| 4992875 | Still video camera | Dai Shintani, Takeo Hoda, Yoshihiro Tanaka, Etsuko Nakai, Sadafusa Tsuji | 1991-02-12 |
| 4937610 | Exposure control device for a camera | Masaaki Nakai, Shuji Izumi, Akihiko Fujino, Nobuyuki Taniguchi, Hiromu Mukai | 1990-06-26 |
| 4821074 | Exposure control device for a camera | Masaaki Nakai, Shuji Izumi, Akihiko Fujino, Nobuyuki Taniguchi, Hiromu Mukai | 1989-04-11 |
| 4796043 | Multi-point photometric apparatus | Shuji Izumi, Masaaki Nakai, Akihiko Fujino, Hiromu Mukai, Nobuyuki Taniguchi | 1989-01-03 |