Inventor · disambiguated record
Yoshiaki Fukushima
Also filed as: FUKUSHIMA YOSHIAKI
44 granted patents·4 pending applications·1,743 citations·filing 1981–2011
98Inventor score
Files withTOYODA CHUO KENKYUSHO KK30TOYOTA CHUO KENKYUSHO KK9HARA MASASHI1MIURA HIROSHI1NIPPON SOKEN1
Top patents by PatentIndex Score
48 records- 0198US4739007AComposite material and process for manufacturing sameTOYODA CHUO KENKYUSHO KK·Filed 1986·Granted Apr 19, 1988·326 cites·27 claims
- 0298US4472538AComposite material composed of clay mineral and organic high polymer and method for producing the sameTOYODA CHUO KENKYUSHO KK·Filed 1981·Granted Sep 18, 1984·156 cites·9 claims
- 0397US4889885AComposite material containing a layered silicateTOYODA CHUO KENKYUSHO KK·Filed 1988·Granted Dec 26, 1989·354 cites·17 claims
- 0488US6248686B1Organic/inorganic complex porous materialsTOYODA CHUO KENKYUSHO KK·Filed 1999·Granted Jun 19, 2001·98 cites·26 claims
- 0588US6214108B1Method of manufacturing silicon carbide single crystal and silicon carbide single crystal manufactured by the sameTOYODA CHUO KENKYUSHO KK·Filed 1999·Granted Apr 10, 2001·61 cites·31 claims
- 0685US6194650B1Coated object and process for producing the sameTOYODA CHUO KENKYUSHO KK·Filed 1998·Granted Feb 27, 2001·71 cites·40 claims
- 0784US5888430AGraphite composite and method for producing the sameTOYODA CHUO KENKYUSHO KK·Filed 1997·Granted Mar 30, 1999·92 cites·16 claims
- 0884US5436372ASolid state displacement elementsNIPPON SOKEN·Filed 1992·Granted Jul 25, 1995·22 cites·13 claims
- 0983US6680277B2Photocatalytic susbstanceTOYODA CHUO KENKYUSHO KK·Filed 2001·Granted Jan 20, 2004·23 cites·6 claims
- 1082US6534025B1Porous materials and methods for forming the sameTOYODA CHUO KENKYUSHO KK·Filed 2000·Granted Mar 18, 2003·25 cites·28 claims
- 1180US8034740B2Adsorptivity imparting agent containing porous silicaTAIYO KAGAKU KK·Filed 2005·Granted Oct 11, 2011·16 cites·6 claims
- 1280US5393329AFuel-sorbing device using layered porous silicaTOYODA CHUO KENKYUSHO KK·Filed 1992·Granted Feb 28, 1995·42 cites·14 claims
- 1379US5527871ALayered inorganic-organic polymer shaped article thereof and process for producing the sameTOYODA CHUO KENKYUSHO KK·Filed 1995·Granted Jun 18, 1996·34 cites·18 claims
- 1478US9120959B2Chemical thermal energy storage material structure, method of producing the same, and chemical heat accumulatorHARA MASASHI·Filed 2011·Granted Sep 1, 2015·5 cites·23 claims
- 1577US7488559B2Solid electrolyteTOYOTA CHUO KENKYUSHO KK·Filed 2001·Granted Feb 10, 2009·21 cites·14 claims
- 1673US4552806ACellular glass coated with a heat insulatorTOYODA CHUO KENKYUSHO KK·Filed 1983·Granted Nov 12, 1985·27 cites·19 claims
- 1772USRE37385EComposite material and process for manufacturing sameTOYOTO CHUO KENKYUSHO KK·Filed 1999·Granted Sep 18, 2001·24 cites·54 claims
- 1872US5508081APorous material composed of layered silica and metal oxide and a process for manufacturing the sameTOYODA CHUO KENKYUSHO KK·Filed 1994·Granted Apr 16, 1996·28 cites·15 claims
- 1969US8105630B2Composition containing medicine extremely slightly soluble in water being excellent in eluting property and method for preparation thereofMIURA HIROSHI·Filed 2004·Granted Jan 31, 2012·2 cites·15 claims
- 2068US5958577ATransparent bulk silica porous material with uniform pore size and distributionTOYODA CHUO KENKYUSHO KK·Filed 1998·Granted Sep 28, 1999·26 cites·4 claims
- 2167US5750085AProcess for manufacturing a silica porous materialTOYODA CHUO KENKYUSHO KK·Filed 1996·Granted May 12, 1998·30 cites·12 claims
- 2267US5599759AProcess for producing porous silicon oxide materialTOYODA CHUO KENKYUSHO KK·Filed 1995·Granted Feb 4, 1997·30 cites·22 claims
- 2366US4497869AFormed product of vermiculite and method for producing the sameTOYODA CHUO KENKYUSHO KK·Filed 1983·Granted Feb 5, 1985·18 cites·23 claims
- 2465US5382558AHeat resistant layered porous silica and process for producing the sameTOYODA CHUO KENKYUSHO KK·Filed 1993·Granted Jan 17, 1995·23 cites·21 claims
- 2562US5955049AMesopore material and method for producing the sameTOYODA CHUO KENKYUSHO KK·Filed 1998·Granted Sep 21, 1999·20 cites·17 claims
- 2662US4486235AClay mineral sheetTOYODA CHUO KENKYUSHO KK·Filed 1983·Granted Dec 4, 1984·16 cites·6 claims
- 2760US5980849AMesopore material, laminar silicic acid, and method of manufacturing mesopore material and laminar silicic acidTOYODA CHUO KENKYUSHO KK·Filed 1997·Granted Nov 9, 1999·19 cites·17 claims
- 2858US5766508ALiquid crystal compositionTOYODA CHUO KENKYUSHO KK·Filed 1996·Granted Jun 16, 1998·24 cites·15 claims
- 2958US5656709AHybrid material and process for producing the sameTOYODA CHUO KENKYUSHO KK·Filed 1995·Granted Aug 12, 1997·14 cites·17 claims
- 3056US7858684B2Solid composite material and production method thereofTOYOTA CHUO KENKYUSHO KK·Filed 2007·Granted Dec 28, 2010·0 cites·15 claims
- 3155US2010050519A1Energy gas producing process and energy gas storage materialTOYOTA CHUO KENKYUSHO KK·Filed 2009·Application pending·0 cites
- 3254US8034509B2Polymer electrolyte membrane with an inorganic backboneTOYOTA CHUO KENKYUSHO KK·Filed 2003·Granted Oct 11, 2011·2 cites·28 claims
- 3354US5768910AAdsorption heat pumpTOYODA CHUO KENKYUSHO KK·Filed 1996·Granted Jun 23, 1998·15 cites·17 claims
- 3454US5756628AOrganic phyllotitanosilicate, shaped body thereof, and method for producing themTOYODA CHUO KENKYUSHO KK·Filed 1997·Granted May 26, 1998·15 cites·15 claims
- 3553US7973109B2Crosslinked type layered metal phosphonate compound, production process therefor, non-crosslinked type layered metal phosphonate compound, production process therefor, as well as stock solutionTOYOTA CHUO KENKYUSHO KK·Filed 2008·Granted Jul 5, 2011·0 cites·12 claims
- 3653US2009142256A1Method for producing a nanostructured materialTOYOTA CHUO KENKYUSHO KK·Filed 2008·Application pending·0 cites
- 3752US7198825B2Method of manufacturing carbonate film, carbonate composite material, and method of manufacturing the sameTOYOTA CHUO KENKYUSHO KK·Filed 2004·Granted Apr 3, 2007·1 cites·4 claims
- 3852US2007003492A1Porous silica having substance carried thereonTOYOTA CHUO KENKYUSHO KK·Filed 2004·Application pending·0 cites
- 3951US5462905AExhaust gas purifying catalystTOYOTA MOTOR CO LTD·Filed 1993·Granted Oct 31, 1995·17 cites·4 claims
- 4048US6107243ACluster-included materialTOYODA CHUO KENKYUSHO KK·Filed 1997·Granted Aug 22, 2000·12 cites·25 claims
- 4146US5707598APorous material composed of layered silica and metal oxide and a process for manufacturing the sameTOYODA CHUO KENKYUSHO KK·Filed 1994·Granted Jan 13, 1998·8 cites·10 claims
- 4246US4987106AProcess for producing clay mineral of chain structureTOYODA CHUO KENKYUSHO KK·Filed 1989·Granted Jan 22, 1991·9 cites·14 claims
- 4344US9074827B2Heat exchanger heat-utilization device and method of manufacturing the sameSHIMAZU TAKASHI·Filed 2008·Granted Jul 7, 2015·0 cites·24 claims
- 4444US8716424B2Process for synthesizing organic/inorganic compositeTANI MASAAKI·Filed 2009·Granted May 6, 2014·0 cites·20 claims
- 4544US2007196659A1Carbon gel composite materialTOYOTA CHUO KENKYUSHO KK·Filed 2005·Application pending·0 cites
- 4643US4600437AInorganic material, a process for producing same and a solidifying method thereofTOYODA CHUO KENKYUSHO KK·Filed 1985·Granted Jul 15, 1986·8 cites·13 claims
- 4742US7009021B2Paint composition, proces for producing wear-resistant coating film using the same, and wear-resistant coating film comprising the sameTOYOTA JIDOSHOKKI KK·Filed 2003·Granted Mar 7, 2006·0 cites·20 claims
- 4839US4629507AWater glass-based inorganic material and process for producing the sameTOYODA CHUO KENKYUSHO KK·Filed 1985·Granted Dec 16, 1986·9 cites·28 claims
Join the waitlist — get patent alerts
Get an alert when Yoshiaki Fukushima files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →