Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11614011 | Pillar shaped honeycomb structure, exhaust gas purifying device, exhaust system, and method for producing honeycomb structure | Yukio Miyairi, Takehide SHIMODA, Takashi Aoki, Hirofumi Sakamoto, Masaaki Masuda +3 more | 2023-03-28 |
| 9725617 | Low toxicity solvent system for polyamideimide and polyamide amic acid resin coating | Carissa M. Kelly, David Edward Noga, John Sidenstick, Limor Ben-Asher | 2017-08-08 |
| 8820139 | Particulate matter detection device | Masahiro Tokuda, Takashi Egami, Takeshi Sakuma, Masanobu Miki, Keizo Iwama +1 more | 2014-09-02 |
| 8539817 | Particulate matter detection device | Takeshi Sakuma, Masahiro Tokuda, Takashi Egami, Keizo Iwama, Masanobu Miki | 2013-09-24 |
| 8382884 | Particulate matter detection device | Tatsuya Okayama, Masanobu Miki, Keizo Iwama, Hidetaka Ozawa, Makoto Hattori +3 more | 2013-02-26 |
| 8366813 | Particulate matter detection device | Masahiro Tokuda, Takeshi Sakuma, Takashi Egami | 2013-02-05 |
| 8307532 | Tubular structure for fixing particulate matter detection device | Takashi Egami, Takeshi Sakuma, Masahiro Tokuda | 2012-11-13 |
| 8305087 | Particulate matter detection device | Takashi Egami, Takeshi Sakuma, Masahiro Tokuda | 2012-11-06 |
| 8278907 | Particulate matter detection device and method for manufacturing the same | Takeshi Sakuma, Takashi Egami | 2012-10-02 |
| 8230721 | Particulate matter detection device | Masahiro Tokuda, Takashi Egami, Takeshi Sakuma | 2012-07-31 |
| 8210033 | Devices for detecting accumulation amount of particulates | Jungo Kondo, Keiji Matsuhiro, Kenji Aoki | 2012-07-03 |
| 8176768 | Particulate matter detection device | Takeshi Sakuma, Takashi Egami, Tatsuya Okayama, Masanobu Miki, Keizo Iwama | 2012-05-15 |
| 8161807 | Devices for detecting accumulation amount of particulates | Jungo Kondo, Keiji Matsuhiro, Kenji Aoki | 2012-04-24 |
| 7922978 | Plasma generating electrode and plasma reactor | Yasumasa Fujioka, Masaaki Masuda, Kenji Dosaka, Masanobu Miki | 2011-04-12 |
| 7862649 | Particulate matter detection device and particulate matter detection method | Takeshi Sakuma, Yasumasa Fujioka | 2011-01-04 |
| 7589296 | Plasma generating electrode and plasma reactor | Yasumasa Fujioka, Masaaki Masuda | 2009-09-15 |
| 7511810 | Plasma generating electrode inspection device | Yasumasa Fujioka | 2009-03-31 |
| 7508140 | Plasma reactor | — | 2009-03-24 |
| 7502530 | Optical waveguide devices and traveling wave type optical modulators | Jungo Kondo, Kenji Aoki, Osamu Mitomi | 2009-03-10 |
| 7389030 | Optically functional device | Osamu Mitomi, Jungo Kondo, Kenji Aoki, Tetsuya Ejiri, Yuichi Iwata | 2008-06-17 |
| 7319800 | Optical waveguide device | Kenji Aoki, Jungo Kondo, Osamu Mitomi | 2008-01-15 |
| 7290328 | Method of manufacturing optical modulator | Jungo Kondo, Yukio Mizuno, Minoru Imaeda | 2007-11-06 |
| 7218819 | Electrode systems for optical modulation and optical modulators | Kenji Aoki, Osamu Mitomi, Jungo Kondo | 2007-05-15 |
| 7068863 | Optical waveguide device, an optical modulator, a mounting structure for an optical waveguide device and a supporting member for an optical waveguide substrate | Jungo Kondo, Kenji Aoki, Osamu Mitomi | 2006-06-27 |
| 7035485 | Optical waveguide device, and a travelling wave form optical modulator | Jungo Kondo, Kenji Aoki, Osamu Mitomi | 2006-04-25 |