Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8617345 | Method for bonding resin materials containing oxymethylene polymer and structures | Satoshi Nagai | 2013-12-31 |
| 8377250 | Method for adhesion of resin material comprising oxymethylene polymer, and structure | Satoshi Nagai | 2013-02-19 |
| 8178627 | Oxymethylene copolymer composition for stretching material, stretching material, structures, and process for producing the same | Satoshi Nagai | 2012-05-15 |
| 7897672 | Process for producing polyoxymethylene copolymer | Satoshi Nagai, Daisuke Sunaga | 2011-03-01 |
| 7590597 | Electronic business transaction system | Naoki Takahashi, Hiromitsu Shiina, Masahito Matsunawa, Shinichi Yamada, Yoshiharu Kamada +2 more | 2009-09-15 |
| 7428511 | Electronic business transaction system | Naoki Takahashi, Hiromitsu Shiina, Masahito Matsunawa, Shinichi Yamada, Yoshiharu Kamada +2 more | 2008-09-23 |
| 6617416 | Polyoxymethylene copolymer and molded article thereof | Takahiro Nakamura, Masanori Furukawa, Daigo Nakaya, Isamu Masumoto | 2003-09-09 |
| 6468654 | Rubber-reinforcement glass fiber product | Masato Sekiguchi | 2002-10-22 |
| 6433128 | Process for producing oxymethylene copolymer | Takahiro Nakamura, Masanori Furukawa, Isamu Masumoto, Kaneo Yoshioka, Kazumasa Maji | 2002-08-13 |
| 6271764 | Incoming call alerting method for a radio communication apparatus connected to an external apparatus | — | 2001-08-07 |
| 6049787 | Electronic business transaction system with notarization database and means for conducting a notarization procedure | Naoki Takahashi, Hiromitsu Shiina, Masahito Matsunawa, Shinichi Yamada, Yoshiharu Kamada +2 more | 2000-04-11 |
| 5885718 | Rubber-reinforcing glass fiber product | Masato Sekiguchi | 1999-03-23 |
| 5523154 | Rubber-reinforcing glass fiber product | Masato Sekiguchi | 1996-06-04 |