Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9183634 | Image processing apparatus and image processing method | — | 2015-11-10 |
| RE40039 | Aromatic polyamide resin moldings, production methods thereof, and magnetic recording medium produced therefrom | Akimitsu Tsukuda, Masanori Sueoka | 2008-01-29 |
| 6716521 | Polyester composition, film made thereof, and magnetic recording medium | Tsutomu Morimoto, Tai Sasamoto | 2004-04-06 |
| 6468627 | Polyester film for magnetic recording medium, and magnetic recording tape | Masaaki Ono, Katsuya Okamoto, Tsutomu Morimoto | 2002-10-22 |
| 6274220 | Aromatic polyamide resin moldings, production methods thereof, and magnetic recording medium produced therefrom | Akimitsu Tsukuda, Masanori Sueoka | 2001-08-14 |
| 6177384 | Image transfer material for thermal recording | Masanori Sueoka | 2001-01-23 |
| 6048626 | Polyester composition and film made therefrom | Yuzo Shimizu, Takashi Ueda, Tsutomu Morimoto | 2000-04-11 |
| 5993938 | Aromatic polyamide film, method of manufacturing the same and magnetic recording medium using the same film | Akimitsu Tsukuda, Mitsuhiro Horiuchi | 1999-11-30 |
| 5972474 | Aromatic polyamide and/or aromatic polyimide film and magnetic recording medium having such a film as a base | Masanori Sueoka, Nobuaki Itoh | 1999-10-26 |
| 5969080 | Film made of an aromatic polyamide and/or aromatic polyimide and a magnetic recording medium using it | Toshiya Ieki, Akimitsu Tsukuda | 1999-10-19 |
| 5191359 | Recording apparatus having stepping motor stepped to feed recording medium in timed relation with recording action for each line | Kiyoshi Muto, Naohisa Kinoshita, Hiroyuki Kashima, Makoto Hasegawa | 1993-03-02 |
| 5082269 | Paper ejecting device having sheet reversing and non-reversing positions | Takanobu Hirayama, Naohisa Kinoshita, Hiroyuki Kashima, Makoto Hasegawa, Kiyoshi Muto | 1992-01-21 |
| 5083158 | Photoconductive cartridge having shutter locking device for holding opening of the cartridge in closed position | Hiroyuki Kashima, Kiyoshi Muto, Naohisa Kinoshita, Makoto Hasegawa | 1992-01-21 |
| 5061959 | Photographic recording apparatus having photoconductive drum cartridge unit with automatically closed openings | Naohisa Kinoshita, Hiroyuki Kashima, Makoto Hasegawa, Kiyoshi Muto | 1991-10-29 |
| 5040022 | Temperature control for a fixing apparatus | Naohisa Kinoshita, Hiroyuki Kashima, Makoto Hasegawa, Kiyoshi Muto | 1991-08-13 |