Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10562989 | Fluorine-containing boric acid PVB composite | Takeshi Fukushima, Katsuyuki Sato | 2020-02-18 |
| 10093812 | Composite material of resin—fluorine-containing boric acid composite particles | Takeshi Fukushima, Katsuyuki Sato | 2018-10-09 |
| 10088396 | Fluorine-containing boric acid composite capsule particles | Takeshi Fukushima, Katsuyuki Sato | 2018-10-02 |
| 9803044 | Fluorine-containing oligomer, nano-silica composite particles using the same, and methods for producing both | Katsuyuki Sato | 2017-10-31 |
| 9695263 | Fluorine-containing oligomer, nano-silica composite particles using the same, and methods for producing both | Katsuyuki Sato | 2017-07-04 |
| 9475826 | Fluorine-containing nano composite particles and method for producing the same | Katsuyuki Sato | 2016-10-25 |
| 9267827 | Electromagnetic flow meter excitation circuit and electromagnetic flow meter | Osamu Momose, Ichiro Mitsutake, Yoshio Yamazaki | 2016-02-23 |
| 8872486 | Field instrument having a current control element | Kentaro Ohya | 2014-10-28 |
| 8247591 | Nanoparticle and nanoparticle composite | Hideaki Yaegashi, Shoko Kano, Masahiko Yamanaka, Kentarou Watanabe, Hiroshi Yokoyama | 2012-08-21 |
| 8114212 | Powdery silica composite particles and process for producing the same, silica composite particle dispersion, and resin composition | Katsuhiko Tsunashima, Masashi Sugiya | 2012-02-14 |
| 7943802 | Nanoparticle composite | Hideaki Yaegashi, Shoko Kano, Masahiko Yamanaka, Kentarou Watanabe, Hiroshi Yokoyama | 2011-05-17 |
| 7825283 | Nanoparticle and nanoparticle composite | Hideaki Yaegashi, Shoko Kano, Masahiko Yamanaka, Kentarou Watanabe, Hiroshi Yokoyama | 2010-11-02 |
| 7683103 | Dental polymerizable composition | Junji Tagami, Toru Nikaido, Khairul Matin, Yoshinori Kadoma, Eiichi Masuhara +2 more | 2010-03-23 |
| 7328075 | Method of automatic adjustment of the control parameters of a magnetic suspension system | Shinichi Suda | 2008-02-05 |
| 7144962 | Method for surface treatment of rubber process for production of rubber articles, rubber compositions, rubber molding, and process for production thereof | Hidetaka Takahashi | 2006-12-05 |
| 6694808 | Method and apparatus for reducing pressure fluctuations in supersonic wind tunnel circuit | Tetsuya Kunimasu | 2004-02-24 |
| 6624536 | Electromagnetic noise reducing device, noise reducing electronic component and electronic appliance manufacturing method | Hiromu Ishihara, Hitoshi Yokota, Takashi Suga, Tsutomu Hara | 2003-09-23 |
| 6614663 | Reducing impedance of power supplying system in a circuit board by connecting two points in one of a power supply pattern and a ground pattern by a resistive member | Hitoshi Yokota, Tsutomu Hara, Mariko Kasai, Takashi Suga, Hiromu Ishihara | 2003-09-02 |
| 6476821 | Image displaying system and information processing apparatus | Ikuya Arai, Nobuaki Kabuto, Kouji Kitou, Kazufumi Kikuchi, Kazunori Iwabuchi +1 more | 2002-11-05 |
| D399775 | Pressure sensor | Fumikazu Masuda, Shunichiro Awa, Isamu Ikeda, Yoshihito Omura, Koichi Kondo | 1998-10-20 |
| 5414065 | Polymer comprising fluoroalkyl group, a method of preparation thereof, a surface active agent, a surface treatment agent and a coating composition | Keiji Komoto, Masahiro Sano, Yutaka Enokida | 1995-05-09 |
| 5378589 | Derivative of naphthalocyanine containing perfluoroalkyl group, process for preparing the same and optical recording medium | Motohiro Mitani, Masaharu Nakayama, Yoshii Morishita, Mitsuo Katayose, Tadashi Okamoto +1 more | 1995-01-03 |
| 5348890 | Trioxane derivatives, and method for the chemiluminescence | Shuji Ichikawa, Motohiro Mitani, Yuko Yokoyama, Takeo Matsumoto | 1994-09-20 |
| 5338877 | Fluoroalkyl group-containing organosilicon oligomer, method for preparing same and surface treating agent | Motohiro Mitani, Masaharu Nakayama, Takeo Matsumoto | 1994-08-16 |
| 5324803 | Polymer comprising fluoroalkl group, a method of preparation thereof, a surface active agent, a surface treatment agent and a coating composition | Keiji Komoto, Masahiro Sano, Yutaka Enokida, Motohiro Mitani, Takeo Matsumoto +2 more | 1994-06-28 |