Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12310399 | Non-combustible heating-type smoking article, electric heating-type smoking system, and method for producing non-combustible heating-type smoking article | Kenichi Iwanaga, Noriko OSAWA | 2025-05-27 |
| 12075820 | Wrapping paper for non-combustible heated type smoking article, non-combustible heated type smoking article, and electrically-heated smoking system | Noriko OSAWA | 2024-09-03 |
| 11717023 | Filtered smoking article | Taku Hideshima, Yusuke Kuromiya | 2023-08-08 |
| 8448627 | Throttle valve control device | Masanobu Kondo, Atsushi Tanaka | 2013-05-28 |
| 8071985 | Display device and method of manufacturing the same | Yusaku Morimoto, Yutaka Umetani | 2011-12-06 |
| 7903219 | Liquid crystal display device | Togo Morifuji, Yuji Yamamoto | 2011-03-08 |
| 6874466 | Intake valve device | Yukihiro Shibata | 2005-04-05 |
| 6860466 | Throttle devices having motors supported by elastic, metallic support members | Tsutomu Nishitani, Sunao Kitamura | 2005-03-01 |
| 6557561 | Cigarette paper having a flavorant which improves sidestream smoke smell, and a cigarette | Masato Miyauchi, Hideki Nagae, Hiroshi Tanabe, Hiroaki Nakano | 2003-05-06 |
| 6488009 | Throttles | Tsutomu Nishitani, Takashi Tsuge | 2002-12-03 |
| 6405734 | Low sub-flow smoke type cigarette | Atsunari Hanada, Masahiko Nagai, Hisashi Ishikawa | 2002-06-18 |
| 6349701 | Throttle control apparatus for internal combustion engine | Tsutomu Nishitani, Sunao Kitamura, Takashi Tsuge | 2002-02-26 |
| 5480956 | Feline interferon and process for production thereof | Akira Yanai, Yoshizumi Ueda, Masahiro Satoh | 1996-01-02 |
| 5194381 | Feline interferon and process for production thereof | Akira Yanai, Yoshizumi Ueda, Masahiro Satoh | 1993-03-16 |