YF

Yoshiaki Fukushima

TL Toyota Central R&D Labs: 42 patents #1 of 1,657Top 1%
DE Denso: 2 patents #4,986 of 11,792Top 45%
NS Nippon Soken: 1 patents #783 of 1,540Top 55%
TC Taiyo Kagaku Co.: 1 patents #46 of 128Top 40%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
KC Kowa Company: 1 patents #310 of 562Top 60%
TI Toyota Industries: 1 patents #904 of 1,610Top 60%
Overall (All Time): #68,329 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 26–44 of 44 patents

Patent #TitleCo-InventorsDate
5750085 Process for manufacturing a silica porous material Yuri Yamada, Shinji Inagaki 1998-05-12
5707598 Porous material composed of layered silica and metal oxide and a process for manufacturing the same Shinji Inagaki, Akane Okada, Chuzo Kato, Kazuyuki Kuroda 1998-01-13
5656709 Hybrid material and process for producing the same Masaaki Tani 1997-08-12
5599759 Process for producing porous silicon oxide material Shinji Inagaki, Yuri Yamada 1997-02-04
5527871 Layered inorganic-organic polymer shaped article thereof and process for producing the same Masaaki Tani, Akane Okada, Katsuya Mizutani 1996-06-18
5508081 Porous material composed of layered silica and metal oxide and a process for manufacturing the same Shinji Inagaki, Akane Okata, Chuzo Kato, Kazuyuki Kuroda 1996-04-16
5462905 Exhaust gas purifying catalyst Tetsuo Nagami, Yoshitsugu Ogura, Masahiko Ogai, Shinji Inagaki, Kazuhiro Fukumoto +9 more 1995-10-31
5436372 Solid state displacement elements Hiroyuki Yoshida, Eturo Yasuda 1995-07-25
5393329 Fuel-sorbing device using layered porous silica Shinji Inagaki, Takashi Ohta, Akane Okada 1995-02-28
5382558 Heat resistant layered porous silica and process for producing the same Shinji Inagaki, Akane Okada, Kazuhiro Fukumoto, Kazuyuki Kuroda 1995-01-17
4987106 Process for producing clay mineral of chain structure Tadashi Mizutani, Haruo Doi, Osami Kamigaito 1991-01-22
4889885 Composite material containing a layered silicate Arimitsu Usuki, Tadashi Mizutani, Megumi Fujimoto, Kenzo Fukumori, Yoshitsugu Kojima +3 more 1989-12-26
4739007 Composite material and process for manufacturing same Akane Okada, Masaya Kawasumi, Shinji Inagaki, Arimitsu Usuki, Shigetoshi Sugiyama +2 more 1988-04-19
4629507 Water glass-based inorganic material and process for producing the same 1986-12-16
4600437 Inorganic material, a process for producing same and a solidifying method thereof Masahiro Sugiura, Hiroaki Hayashi, Mitsumasa Horii, Takako Kurimoto, Kazuhiro Fukumoto 1986-07-15
4552806 Cellular glass coated with a heat insulator Hiroaki Hayashi, Toshio Kandori 1985-11-12
4497869 Formed product of vermiculite and method for producing the same Osami Kamigaito, Haruo Doi 1985-02-05
4486235 Clay mineral sheet Osami Kamigaito, Haruo Doi 1984-12-04
4472538 Composite material composed of clay mineral and organic high polymer and method for producing the same Osami Kamigaito, Haruo Doi 1984-09-18