Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10113068 | Powder primer composition and laminate using it | Noriharu Tate, Hitoshi SUSA | 2018-10-30 |
| 9546733 | Piston | Kazushi Miyamoto, Hirofumi Higashi, Akihiro Fujimoto, Noritsugu Ohsawa, Kiminari Kato +1 more | 2017-01-17 |
| 8461230 | Process for producing aqueous polytetrafluoroethylene dispersion for coagulation processing, and aqueous polytetrafluoroethylene dispersion for coagulation processing | Junko Haga, Yasuhiko Matsuoka | 2013-06-11 |
| 7884145 | Process for producing filler-containing polytetrafluoroethylene granules | Masumi Nomura, Noriharu Tate | 2011-02-08 |
| 7851573 | Aqueous polytetrafluoroethylene emulsion, polytetrafluoroethylene fine powder and porous material obtained therefrom | Shinya Higuchi, Hiroki Kamiya, Yasuhiko Matsuoka | 2010-12-14 |
| 7834137 | Process for producing aqueous fluorinated polymer dispersion having reduced content of fluorinated emulsifier | Shinya Higuchi, Hiroki Kamiya, Yasuhiko Matsuoka, Hiroki Nagai | 2010-11-16 |
| 7739987 | Variable valve gear for an internal combustion engine | Hirofumi Higashi, Akibiro Fujimoto, Noritsugu Ohsawa, Tetsuji Tatsumi, Tomoyuki Muraoka +1 more | 2010-06-22 |
| 7709566 | Polytetrafluoroethylene aqueous dispersion and its product | Shinya Higuchi, Yasuhiko Matsuoka, Nobuyuki Yamagishi | 2010-05-04 |
| 7671123 | Fluororesin aqueous dispersion with polyoxyalkylene ester surfactant | Shinya Higuchi, Yasuhiko Matsuoka, Nobuyuki Yamagishi | 2010-03-02 |
| 7622608 | Method for regenerating basic anion-exchange resin | Shinya Higuchi, Hiroki Kamiya, Yasuhiko Matsuoka, Hiroshi Funaki | 2009-11-24 |
| 7514483 | Aqueous dispersion of polytetrafluoroethylene and process for its production | Shinya Higuchi, Yasuhiko Matsuoka | 2009-04-07 |
| 7514484 | Aqueous dispersion of polytetrafluoroethylene and process for its production | Shinya Higuchi, Yasuhiko Matsuoka | 2009-04-07 |
| 7238735 | Process for producing aqueous dispersion of purified polytetrafluoroethylene | Shinya Higuchi, Yasuhiko Matsuoka | 2007-07-03 |
| 7141620 | Aqueous polytetrafluoroethylene dispersion composition and process for its production | Shigeki Kobayashi | 2006-11-28 |
| 6822060 | Process for producing a tetrafluoroethylene polymer excellent in strength | Shigeki Kobayashi, Kazuo Kato, Hiroki Kamiya, Hiroyuki Hirai | 2004-11-23 |
| 6803437 | Process for producing a tetrafluoroethylene polymer having high strength | Shigeki Kobayashi, Kazuo Kato, Hiroki Kamiya, Hiroyuki Hirai | 2004-10-12 |
| 6794470 | Process for producing a tetrafluoroethylene polymer | Shigeki Kobayashi, Kazuo Kato, Hiroki Kamiya, Hiroyuki Hirai | 2004-09-21 |
| 6646078 | Method of producing paraffin wax for aqueous dispersion polymerization of tetrafluoroethylene and method of producing a polytetrafluoroethylene using the same | Shigeki Kobayashi, Kazuo Kato, Hiroki Kamiya, Hiroyuki Hirai | 2003-11-11 |
| 6518381 | Tetrafluoroethylene polymer for stretching | Shigeki Kobayashi, Kazuo Kato, Hiroki Kamiya, Hiroyuki Hirai | 2003-02-11 |
| 6498207 | Aqueous polytetrafluoroethylene dispersion composition | Shigeki Kobayashi | 2002-12-24 |
| 5441794 | Thermal melt transfer color ink sheet | Chiyoji Hitomi, Akinari Kaneko | 1995-08-15 |
| 4709991 | Liquid crystal display with barrier layer to reduce permeability | — | 1987-12-01 |
| 4640583 | Display panel having an inner and an outer seal and process for the production thereof | Yukihiro Iwashita | 1987-02-03 |
| 4597635 | Liquid crystal display device and a method of manufacturing the same from a folded plastic sheet | — | 1986-07-01 |
| 4597636 | Liquid crystal display panel and a process for the production thereof | — | 1986-07-01 |