Issued Patents All Time
Showing 51–75 of 110 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8501873 | Water absorbent material, method for production of surface cross-linked water absorbent resin, and method for evaluation of water absorbent material | Masazumi Sasabe, Kenji Kadonaga, Motohiro Imura, Tsunemasa Ueno, Hiroko Ueda +1 more | 2013-08-06 |
| 8361218 | Coloring composition, method for production thereof, and coloring method | Atsushi Nogami, Toshiyasu Fujita, Masanori Takakamo, Michiei Nakamura | 2013-01-29 |
| 8247491 | Water-absorbent resin composition and its production process | Kazushi Torii, Yoshiro Mitsukami, Motohiro Imura, Taku Iwamura, Toshimasa Kitayama +6 more | 2012-08-21 |
| 8076530 | Absorbent article with water-absorbing agent or agents | Juliane Kamphus, Hiroyuki Ikeuchi, Sayaka Machida | 2011-12-13 |
| 8009318 | Preparing form data and page data for printing, image processing device, image processing method, and computer readable recording medium stored with image processing program | — | 2011-08-30 |
| 7981833 | Aqueous-liquid-absorbing agent and its production process | Hiroyuki Ikeuchi, Kazushi Torii, Taku Iwamura, Sayaka Machida | 2011-07-19 |
| 7816301 | Aqueous-liquid-absorbing agent and its production process | Hiroyuki Ikeuchi, Sayaka Machida | 2010-10-19 |
| 7801706 | Structural Optimization system | Hirohisa Enomoto | 2010-09-21 |
| 7768669 | Image processing apparatus, printer using this apparatus, digital camera using this apparatus, consumable material holder for printer, and printer for digital camera | Shinya Goto | 2010-08-03 |
| 7638078 | Process for production of hydrogel particles and process for cutting of high-concentration hydrogel sheet | Masazumi Sasabe, Kozo Nogi, Yasuhiro Fujita, Akihiro Morita, Hiroaki Hattori | 2009-12-29 |
| 7611572 | Pixel-forming colorant compositions and their use | Atsushi Nogami, Takami Minami, Hisao Okamoto, Yoshimasa Tsuchiya, Masanori Takakamo +2 more | 2009-11-03 |
| 7576910 | Microscope and sample observation method | Hirotoshi Terada, Ikuo Arata, Masaharu Tokiwa, Hiroshi Tanabe, Yoshio Isobe | 2009-08-18 |
| 7553365 | Water-based pigment dispersions, inkjet recording inks, and color filters | Yoshimasa Tsuchiya, Masanori Takakamo, Tohru Hosoda, Akio Yoshida, Michiei Nakamura +4 more | 2009-06-30 |
| 7438999 | Dispersants for organic pigments | Hiroaki Saikatsu, Masanori Takakamo, Seishichi Sasaki, Hiromitsu Yanagimoto, Yoshimasa Tsuchiya +2 more | 2008-10-21 |
| 7428110 | Optical part holding unit | Tamotsu Tamada, Kazunori Nomi | 2008-09-23 |
| 7423816 | Solid immersion lens and microscope | Hirotoshi Terada, Ikuo Arata | 2008-09-09 |
| 7393404 | Pigment dispersants and their use | Hiroaki Saikatsu, Hiromitsu Yanagimoto, Naoto Kamata, Kazuhito Ooki, Yutaka Miura +2 more | 2008-07-01 |
| 7378453 | Surface crosslinking treatment method of water-absorbing resin powder | Kozo Nogi, Noriaki Mizutani, Yorimichi Dairoku, Kunihiko Ishizaki | 2008-05-27 |
| 7368148 | Fabrication process of color filters, inks, color filters, and image displays using the color filters | Michiei Nakamura, Toshio Yamaguchi, Mamoru Tsukano, Toshiyasu Fujita, Akio Yoshida | 2008-05-06 |
| 7359115 | Sample observation method, microscope, and solid immersion lens, optical contact liquid used in the method | Ikuo Arata, Hirotoshi Terada | 2008-04-15 |
| 7347894 | Pigment dispersants and their use | Hiromitsu Yanagimoto, Hiroaki Saikatsu, Naoto Kamata, Akio Yoshida, Michiei Nakamura | 2008-03-25 |
| 7312921 | Microscope and sample observation method | Hirotoshi Terada, Ikuo Arata, Masaharu Tokiwa, Hiroshi Tanabe, Yoshio Isobe | 2007-12-25 |
| 7312278 | Water-absorbing agent and production process therefor, and sanitary material | Yasuhisa Nakashima, Hiroyuki Ikeuchi, Yasuhiro Fujita, Makoto Nagasawa, Yorimichi Dairoku +4 more | 2007-12-25 |
| 7288601 | Method for production of water-absorbent resin and plow-shaped mixing device | Kozo Nogi, Masazumi Sasabe, Kenji Kadonaga, Yoshio Irie, Koji Miyake | 2007-10-30 |
| 7110172 | Microscope and sample observation method | Hirotoshi Terada, Ikuo Arata, Masaharu Tokiwa, Hiroshi Tanabe | 2006-09-19 |