Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9028712 | Oxygen scavenger composition, and oxygen scavenger package using the same, and method for oxygen scavenging | — | 2015-05-12 |
| 7947197 | Moisture-resistant deoxidant | Tatsuo Iwai, Takahiro Seki | 2011-05-24 |
| 7701068 | Multi-chip package | Yoshinori Takezawa, Kazuhiro Hasegawa, Takahiro Asano | 2010-04-20 |
| 6196653 | Ink jet printer | Hiroshi Igarashi, Hiroo Ogawa, Makoto Ishii, Hiroshi Tokuda, Shinji Kimura | 2001-03-06 |
| 6196672 | Hot-melt type ink jet printer having heating and cooling arrangement | Noritsugu Ito, Hiroshi Igarashi, Kazuya Asano, Shogo Suzuki, Shinji Kimura +1 more | 2001-03-06 |
| 6161917 | Ink jet recorder | Hiroshi Igarashi, Hiroo Ogawa, Makoto Ishii, Hiroshi Tokuda, Shinji Kimura | 2000-12-19 |
| 6133361 | Oxygen-absorbing composition, oxygen-absorbing resin composition, packing material, multi-layered packing, oxygen absorber packet, packing method and preservation method | Hidetoshi Hatakeyama, Haruaki Eto, Hideyuki Takahashi | 2000-10-17 |
| 6009958 | Soil sampling apparatus and a geological observation method using the same | Kunihiko Shimazaki | 2000-01-04 |
| 5586828 | Printer with printing hammer | — | 1996-12-24 |
| 5538832 | Developing solution for producing printed circuit boards and a process for producing printed circuit boards wherein the developing solution comprises a quaternary ammonium hydroxide and a quaternary ammonium carbonate | Tetsuo Aoyama, Takeshi Nagasaka, Toshihiko Kobayashi, Naohito Yoshimura, Youichi Takizawa | 1996-07-23 |
| 5529411 | Carriage driving device in printing apparatus | — | 1996-06-25 |
| 5081484 | Image recording medium and detecting device therefor | Shunichi Higashiyama, Takashi Tomizawa, Satoru Kuwabara, Jun Sakai, Mitsuru Ohta +2 more | 1992-01-14 |
| 5075939 | Sheet supplying device | Akao Michitoshi | 1991-12-31 |
| 5066974 | Auxiliary exposure device for image recording apparatus | Tauyoshi Suzuki | 1991-11-19 |
| 5049919 | Image recording apparatus having reversal sheet feeding device and control means for starting image recording operation in connection with the reversal sheet feed | Kenji Sakakibara, Yumio Matsumoto | 1991-09-17 |
| 5047798 | Thermal fixing unit having gas purification means | Takemi Yamamoto, Osamu Takagi, Yumio Matsumoto, Yasuo Kimura | 1991-09-10 |
| 5047799 | Image forming apparatus having a photosensitve recording medium rewinding function | Tatsuya Shindo | 1991-09-10 |
| 5041879 | Sheet supplying device having control unit for sheet supplying operation | Michitoshi Akao, Kenji Sakakibara, Hideo Yoshihara, Takayuki Hayashi, Hiroaki Kimura | 1991-08-20 |
| 5026039 | Sheet storage case for use in image recording apparatus | Susumu Kuzuya, Shigeyuki Hayashi, Hiroaki Kimura, Tsutomu Suzuki, Katsuyoshi Sonobe +1 more | 1991-06-25 |
| 5025281 | Image recording apparatus using photosensitive pressure-sensitive recording medium | Takashi Tomizawa, Shigeyuki Hayashi, Motoshi Ohno, Yoichi Horaguchi | 1991-06-18 |
| 5023654 | Thermal fixing device for image recording apparatus | Yumio Matsumoto, Yasuo Kimura, Osamu Takagi, Yuji Asano, Takemi Yamamoto | 1991-06-11 |
| 4968019 | Sheet feed mechanism and method of feeding sheet | Kazunori Tanabe, Susumu Kuzuya, Hideo Yoshihara, Hiroaki Kimura, Toshiaki Sugiura +2 more | 1990-11-06 |
| 4942420 | Heat/pressure applying unit for copying apparatus | Takashi Tomizawa, Shigeyuki Hayashi, Motoshi Ohno, Yoichi Horaguchi | 1990-07-17 |
| 4942430 | Image recording apparatus having separated optical and developing units | Makoto Yamada, Osamu Nagata, Toshio Sugiura, Tsuyoshi Suzuki, Kazuhito Ishida +6 more | 1990-07-17 |
| 4933705 | Apparatus and method for loading a photosensitive recording sheet to an image recording apparatus | Takashi Tomizawa, Michitoshi Akao | 1990-06-12 |