Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9700820 | Method for producing honeycomb structures | Hiroyuki Ikawa, Masahi Inoue | 2017-07-11 |
| 9540977 | Particulate filter | Kazuo Sadaoka, Masato SONODA | 2017-01-10 |
| 9375890 | Extrusion-molding device and method for producing molded body using same | Hajime Yoshino | 2016-06-28 |
| 9322311 | Honeycomb structure | Kentaro Iwasaki, Tatsuro Kawauchi, Hajime Yoshino | 2016-04-26 |
| 9302212 | Production method for honeycomb structure | Kousuke Uoe | 2016-04-05 |
| 9302409 | Method for producing honeycomb structure and sealing jig for green honeycomb moulded article | Kousuke Uoe | 2016-04-05 |
| D744078 | Particulate filter | Kentaro Iwasaki, Tatsuro Kawauchi, Hajime Yoshino | 2015-11-24 |
| 9095993 | Extrusion molding apparatus and manufacturing method for green honeycomb molded body using same | Hajime Yoshino | 2015-08-04 |
| D732152 | Particulate filter | Kentaro Iwasaki, Tatsuro Kawauchi, Hajime Yoshino | 2015-06-16 |
| 8953738 | Method and apparatus for inspecting honeycomb structure | Kazuya Tsuchimoto | 2015-02-10 |
| 8852311 | Honeycomb structure | Hajime Yoshino | 2014-10-07 |
| 8840387 | Sealing device | Kousuke Uoe, Masaharu Mori | 2014-09-23 |
| 8782893 | Method for manufacturing a honeycomb-structured object | Kousuke Uoe, Masaharu Mori | 2014-07-22 |
| D701297 | Particulate filter | Hajime Yoshino | 2014-03-18 |
| D700693 | Particulate filter | Hajime Yoshino | 2014-03-04 |
| 8632619 | Filter element, in particular for filtering exhaust gases of an internal combustion engine | Rainer Mueller, Lars Thuener | 2014-01-21 |
| 8506663 | Filter element and soot filter having improved thermal shock resistance | Bernd Reinsch, Lars Thuener | 2013-08-13 |
| D676120 | Particulate filter | Hajime Yoshino, Kousuke Uoe | 2013-02-12 |
| D676121 | Particulate filter | Hajime Yoshino, Kousuke Uoe | 2013-02-12 |
| D675718 | Particulate filter | Hajime Yoshino, Kousuke Uoe | 2013-02-05 |
| 8361400 | Honeycomb structural body | Kazushige Ohno, Sungtae Hong | 2013-01-29 |
| 8257460 | Filter element and soot filter having geometrically similar channels | Bernd Reinsch, Lars Thuener | 2012-09-04 |
| 8252082 | Filter device in particular for an exhaust system of an internal combustion engine | Christian Schiller, Lars Thuener, Dominik Huelsmeier, Tobias Hoeffken | 2012-08-28 |
| 8246710 | Honeycomb structural body | Kazushige Ohno, Sungtae Hong, Yukio Oshimi | 2012-08-21 |
| 8062603 | Honeycomb structural body | Kazushige Ohno, Sungtae Hong | 2011-11-22 |