Issued Patents All Time
Showing 51–75 of 167 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8573581 | Skew correction device, image forming system, and skew correction method | Kiyoshi Hata, Kei Sasaki, Shingo Matsushita, Makoto Hidaka, Takashi Saito +2 more | 2013-11-05 |
| 8573583 | Booklet conveying device, image forming system, and booklet conveying method | Akihiro Musha, Kiyoshi Hata, Kei Sasaki, Makoto Hidaka, Takashi Saito +2 more | 2013-11-05 |
| 8519028 | Early strengthening agent for hydraulic composition | Toshimasa Hamai, Masaaki Shimoda, Makoto Ohkubo, Takao Taniguchi, Hiroshi Danjo | 2013-08-27 |
| 8474807 | Conveying device, spine forming device, and image forming system | Shinji Asami, Naohiro Kikkawa, Kazuhiro Kobayashi, Tomohiro Furuhashi, Kiichiroh Gotoh | 2013-07-02 |
| 8476478 | Process for producing hydrogenolysis products of polyhydric alcohols | Masazumi Tamura, Yohei Yoshikawa, Taku Mimura, Masakatsu Takahashi | 2013-07-02 |
| 8446522 | Photoelectric conversion element unit and image pickup apparatus | — | 2013-05-21 |
| 8369025 | Lens barrel | — | 2013-02-05 |
| 8317181 | Spine formation device, sheet processing system incorporating same, and spine formation method | — | 2012-11-27 |
| 8313098 | Paper transport device, paper processing apparatus, and image forming apparatus with paper-jamming detection unit | Hitoshi Hattori, Masahiro Tamura, Shuuya Nagasako, Naohiro Kikkawa, Kazuhiro Kobayashi +7 more | 2012-11-20 |
| 8286958 | Spine formation device, post-processing apparatus, spine formation system, and spine formation method | Shinji Asami, Naohiro Kikkawa | 2012-10-16 |
| 8282091 | Spine formation device, bookbinding system, and spine formation method | Tomohiro Furuhashi, Shinji Asami, Naohiro Kikkawa, Kazuhiro Kobayashi, Kiichiroh Gotoh | 2012-10-09 |
| 8258351 | Method for producing hydrogenolysis product of polyhydric alcohol | Masazumi Tamura, Taku Mimura | 2012-09-04 |
| 8256758 | Bookbinding system, bookbinding method, and bookbinding control program | Kazuhiro Kobayashi, Shinji Asami, Naohiro Kikkawa, Tomohiro Furuhashi, Kiichiroh Gotoh | 2012-09-04 |
| 8251359 | Spine formation device, bookbinding system, and processing method of bundle of folded sheets using same | — | 2012-08-28 |
| 8240654 | Spine formation device, post-processing apparatus, and spine formation system | Shinji Asami, Naohiro Kikkawa | 2012-08-14 |
| 8236995 | Process for producing product of hydrogenolysis of polyhydric alcohol | Michio Terasaka | 2012-08-07 |
| 8220791 | Spine formation device, bookbinding system, and control method therefor | Shinji Asami, Naohiro Kikkawa, Kazuhiro Kobayashi, Tomohiro Furuhashi, Kiichiroh Gotoh | 2012-07-17 |
| 8191885 | Home-position detecting method, sheet processing device, and image forming apparatus | Hitoshi Hattori, Masahiro Tamura, Shuuya Nagasako, Kazuhiro Kobayashi, Hiroshi Maeda +6 more | 2012-06-05 |
| 8191882 | Spine formation device, post-processing apparatus, and spine formation system | Naohiro Kikkawa, Shinji Asami | 2012-06-05 |
| 8188321 | Process for producing hydrogenolysis products of polyhydric alcohols | Masazumi Tamura, Yohei Yoshikawa, Taku Mimura, Masakatsu Takahashi | 2012-05-29 |
| 8186663 | Spine formation device, saddle-stitch bookbinding apparatus, sheet-edge cutting apparatus, sheet processing apparatus, and image forming apparatus | Shinji Asami, Naohiro Kikkawa | 2012-05-29 |
| 8177226 | Sheet processing apparatus and image forming apparatus | Naohiro Kikkawa, Masahiro Tamura, Shuuya Nagasako, Kazuhiro Kobayashi, Tomohiro Furuhashi +7 more | 2012-05-15 |
| 8162306 | Sheet aligning apparatus, sheet processing apparatus, and image forming apparatus | Masahiro Tamura, Shuuya Nagasako, Naohiro Kikkawa, Kazuhiro Kobayashi, Tomohiro Furuhashi +7 more | 2012-04-24 |
| 8159746 | Optical apparatus with image stabilizing and movable lenses and actuators for shifting and/or moving the lenses | — | 2012-04-17 |
| 8158834 | Method for producing hydrogenolysis product of polyhydric alcohol | Masazumi Tamura | 2012-04-17 |