Issued Patents All Time
Showing 25 most recent of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8139165 | Television receiver | Isao Otsuka, Kenichiro Tanaka | 2012-03-20 |
| 7780923 | Plasma reaction vessel, and method of producing the same | Yuichiro Imanishi, Shinichi Miwa, Yukio Miyairi | 2010-08-24 |
| 7727487 | Plasma reaction vessel, and method of producing the same | Yuichiro Imanishi, Shinichi Miwa, Yukio Miyairi | 2010-06-01 |
| 7488412 | Honeycomb structural body, honeycomb filter, and method of manufacturing the structural body and the filter | Toshio Yamada | 2009-02-10 |
| 7281703 | Liquid-to-gas contact device | Tsunezo Inaba, Takeyoshi Kawahara, Yukio Miyairi | 2007-10-16 |
| 6882097 | Deflection yoke | Takashi Sugahara | 2005-04-19 |
| 6869573 | Heater and catalytic converter | Keiji Noda | 2005-03-22 |
| 6667018 | Catalyst-adsorbent for purification of exhaust gases and method for purification of exhaust gases | Naomi Noda, Junichi Suzuki | 2003-12-23 |
| 6641795 | Reformer and method for operation thereof | — | 2003-11-04 |
| 6585940 | Reformer | Naomi Noda, Junichi Suzuki | 2003-07-01 |
| 6576203 | Reformer | Naomi Noda, Junichi Suzuki | 2003-06-10 |
| 6423276 | Heater unit | — | 2002-07-23 |
| 6166358 | Honeycomb heater in a metallic casing | — | 2000-12-26 |
| 5887422 | Exhaust gas purification method and apparatus therefor | Junichi Suzuki, Masato Ogawa | 1999-03-30 |
| 5802845 | Exhaust gas purification system and exhaust gas purification method | Shigeharu Hashimoto, Masato Ogawa | 1998-09-08 |
| 5680503 | Honeycomb heater having a portion that is locally quickly heated | Tomoharu Kondo | 1997-10-21 |
| 5662869 | Exhaust gas purification method and apparatus therefor | Junichi Suzuki, Masato Ogawa | 1997-09-02 |
| 5651088 | Resistive honeycomb heater having locally quickly heated regions for use in an exhaust gas purification system | Shigeharu Hashimoto, Tomoharu Kondo | 1997-07-22 |
| 5647203 | Exhaust gas purification system and exhaust gas purification method | Shigeharu Hashimoto, Masato Ogawa | 1997-07-15 |
| 5649049 | Honeycomb heater having large hydraulic diameter orifices to narrow current flow | Tomoharu Kondo, Keiji Noda | 1997-07-15 |
| 5614155 | Heater unit and catalytic converter | Shigeharu Hashimoto, Tomoharu Kondo | 1997-03-25 |
| 5538697 | Adsorbent-catalyst for exhaust gas purification, adsorbent for exhaust gas purification, system for exhaust gas purification, and method for exhaust gas purification | Takashi Harada, Masato Ogawa | 1996-07-23 |
| 5538698 | Heater and catalytic converter | Keiji Noda | 1996-07-23 |
| RE35134 | Resistance adjusting type heater and catalytic converter | Hiroshige Mizuno, Takashi Harada | 1995-12-26 |
| 5465573 | Multi-stage honeycomb heater | Tadato Ito, Masato Ogawa | 1995-11-14 |