Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5768910 | Adsorption heat pump | Yuri Yamada, Yoshiaki Fukushima, Masanobu Hasatani, Fujio Watanabe | 1998-06-23 |
| 5750085 | Process for manufacturing a silica porous material | Yuri Yamada, Yoshiaki Fukushima | 1998-05-12 |
| 5707598 | Porous material composed of layered silica and metal oxide and a process for manufacturing the same | Yoshiaki Fukushima, Akane Okada, Chuzo Kato, Kazuyuki Kuroda | 1998-01-13 |
| 5599759 | Process for producing porous silicon oxide material | Yoshiaki Fukushima, Yuri Yamada | 1997-02-04 |
| 5508081 | Porous material composed of layered silica and metal oxide and a process for manufacturing the same | Yoshiaki Fukushima, Akane Okata, Chuzo Kato, Kazuyuki Kuroda | 1996-04-16 |
| 5462905 | Exhaust gas purifying catalyst | Tetsuo Nagami, Yoshitsugu Ogura, Masahiko Ogai, Yoshiaki Fukushima, Kazuhiro Fukumoto +9 more | 1995-10-31 |
| 5393329 | Fuel-sorbing device using layered porous silica | Yoshiaki Fukushima, Takashi Ohta, Akane Okada | 1995-02-28 |
| 5382558 | Heat resistant layered porous silica and process for producing the same | Yoshiaki Fukushima, Akane Okada, Kazuhiro Fukumoto, Kazuyuki Kuroda | 1995-01-17 |
| 4739007 | Composite material and process for manufacturing same | Akane Okada, Yoshiaki Fukushima, Masaya Kawasumi, Arimitsu Usuki, Shigetoshi Sugiyama +2 more | 1988-04-19 |