Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9920256 | Hydrocarbon compound distillation separation apparatus | Yuichi Tanaka, Kenichi Kawazuishi | 2018-03-20 |
| 8974660 | Method for upgrading hydrocarbon compounds and a hydrocarbon compound distillation separation apparatus | Yuichi Tanaka, Kenichi Kawazuishi | 2015-03-10 |
| 8303848 | Operation method of synthesis gas reformer in GTL plant | Kenichi Kawazuishi | 2012-11-06 |
| 8057744 | Bubble column-type Fischer-Tropsch synthesis slurry bed reaction system | Yasuhiro Onishi, Kenichiro Fujimoto, Masaru Ihara, Yoshifumi Suehiro, Kiyoshi Inaba +2 more | 2011-11-15 |
| 8017246 | Silicone resin for protecting a light transmitting surface of an optoelectronic device | Nicolaas Joseph Martin Van Leth, Cheun Jye Yow, Wai-Choo Chai, Kinya Kodama, Tsutomu Kashiwagi +1 more | 2011-09-13 |
| 7847302 | Blue LED with phosphor layer for producing white light and different phosphor in outer lens for reducing color temperature | Grigoriy Basin, Paul Scott Martin, Robert Scott West, Tewe Hiepke Heemstra | 2010-12-07 |
| 7586127 | Light emitting diode | Tadashi Nomura, Minoru Tanaka | 2009-09-08 |
| 7393470 | Process for producing synthesis gas for the fischer-tropsch synthesis and producing apparatus thereof | Masaru Ihara, Yoshifumi Suehiro, Kiyoshi Inaba, Toshio Shimizu, Osamu Iwamoto +4 more | 2008-07-01 |
| 7225358 | Semiconductor integrated circuit device having operation test function | Kenichi Sakai, Yasushi Koseko | 2007-05-29 |
| 5876469 | Method of heat transfer in reformer | Nobuo Moriya, Takao Kawai, Hiroshi Yagi, Ryosuke Shimizu | 1999-03-02 |