Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9854129 | Image processing apparatus, method for controlling same, and storage medium for improving a processing efficiency in an image processing apparatus which includes a multi-core processor | Kazuto Tanaka | 2017-12-26 |
| 8508781 | Image forming apparatus which determines necessity of storing print data | Takeshi Nakajima | 2013-08-13 |
| 7662882 | Defoaming agent for cementitious compositions | Klaus Lorenz, Tomomi Sugiyama, Gerhard Albrecht | 2010-02-16 |
| 7551885 | Image processing apparatus | — | 2009-06-23 |
| 6762220 | Cement additive | Hidenori Nagamine, Keita Kanei | 2004-07-13 |
| 6642320 | Multi-functional cement dispersants and hydraulic cement compositions | Hiroshi Nakanishi, Masaki Ishimori, Takumi Sugamata, Tomomi Sugiyama, Mitsuo Kinoshita +1 more | 2003-11-04 |
| 6270567 | Surface appearance-improving agent | Shigemi Matsuo, Yasumasa Udagawa | 2001-08-07 |
| 5880182 | Water-reducing admixtures for cementitious compositions | Yoshikazu Minomiya, Akira Ohta | 1999-03-09 |
| 5573589 | Cement compositions containing a sulfated polysaccharide and method | Yoshio Tanaka, Toshiyuki Uryu | 1996-11-12 |
| 5358566 | Cement dispersing agent | Yoshio Tanaka, Teruhiko Yamamoto | 1994-10-25 |