Inventor · disambiguated record
Akio Fujita
Also filed as: FUJITA AKIO
20 granted patents·16 pending applications·409 citations·filing 1981–2024
95Inventor score
Files withKURARAY CO11KONISHIROKU PHOTO IND4NISSHIN FLOUR MILLING CO3BRIDGESTONE TIRE CO LTD2IZAWA TAKAFUMI2
Top patents by PatentIndex Score
36 records- 0195US6486285B2Water-swellable polymer gel and process for preparing the sameKURARAY CO·Filed 2001·Granted Nov 26, 2002·151 cites·16 claims
- 0286US5374498ASilver halide photographic light-sensitive materialKONISHIROKU PHOTO IND·Filed 1993·Granted Dec 20, 1994·15 cites·7 claims
- 0386US4424960ARubber vibration isolatorsBRIDGESTONE TIRE CO LTD·Filed 1981·Granted Jan 10, 1984·36 cites·5 claims
- 0484US4978602ASilver halide photographic light-sensitive material improved on pinhole productionKONISHIROKU PHOTO IND·Filed 1989·Granted Dec 18, 1990·17 cites·18 claims
- 0578US4535976ARubber vibration isolatorsBRIDGESTONE TIRE CO LTD·Filed 1983·Granted Aug 20, 1985·26 cites·1 claims
- 0677US4752205AExtruded elongate pasta, and die structure and extruder for forming the sameNISSHIN FLOUR MILLING CO·Filed 1987·Granted Jun 21, 1988·47 cites·7 claims
- 0772US4727957ARubber vibration isolator for mufflerBRIDGESTONE CORP·Filed 1986·Granted Mar 1, 1988·33 cites·3 claims
- 0871US2025146096A1Method of producing grain-oriented electrical steel sheetJFE STEEL CORP·Filed 2023·Application pending·0 cites
- 0968US5415986ASilver halide photographic light sensitive materialKONISHIROKU PHOTO IND·Filed 1993·Granted May 16, 1995·7 cites·6 claims
- 1066US2025276111A1Immunoisolation deviceKURARAY CO·Filed 2023·Application pending·0 cites
- 1165US2025170572A1Immunoisolation deviceKURARAY CO·Filed 2023·Application pending·0 cites
- 1260US5123282AVibrating type pressure measuring deviceYOKOGAWA ELECTRIC CORP·Filed 1991·Granted Jun 23, 1992·23 cites·6 claims
- 1360US4816281AExtruded elongate pastaNISSHIN FLOUR MILLING CO·Filed 1985·Granted Mar 28, 1989·22 cites·2 claims
- 1460US2024398961A1Hydrogel and sterilized dry hydrogel-forming articleKURARAY CO·Filed 2022·Application pending·0 cites
- 1560US2024299981A1Ultrasonic transducer and method of manufacturing the sameMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 1659US12312430B2Composition for forming hydrogel, hydrogel, and method for producing composition for forming hydrogelKURARAY CO·Filed 2020·Granted May 27, 2025·0 cites·4 claims
- 1759US12043706B2Monodisperse hydrogel particlesKURARAY CO·Filed 2019·Granted Jul 23, 2024·0 cites·13 claims
- 1859US2010080882A1Grooved noodles and process for producing the sameNISSHIN FOODS INC·Filed 2008·Application pending·0 cites
- 1959US2008060728A1Method of manufacturing a nonoriented electromagnetic steel sheetJFE STEEL CORP A CORP OF JAPAN·Filed 2007·Application pending·0 cites
- 2057US2023302204A1Hydrogel for cell embedding, immunoisolation device, and transplant materialKURARAY CO·Filed 2021·Application pending·0 cites
- 2157US2024132632A1Hydrogenated polymer composition containing hydrogenated conjugated diene modified polymer having boron-containing functional group and method for producing sameKURARAY CO·Filed 2022·Application pending·0 cites
- 2252US6066444ASilver halide light sensitive photographic materialKONISHIROKU PHOTO IND·Filed 1999·Granted May 23, 2000·2 cites·15 claims
- 2351US5332592AProcess for producing extruded noodle capable of being instantly cookedISHIGAKI FOODS COMPANY LIMITED·Filed 1989·Granted Jul 26, 1994·15 cites·10 claims
- 2447US5667598AProduction method for grain oriented silicion steel sheet having excellent magnetic characteristicsKAWASAKI STEEL CO·Filed 1996·Granted Sep 16, 1997·10 cites·4 claims
- 2547US2022081546A1Composition, coating, film, and base materialKURARAY CO·Filed 2019·Application pending·0 cites
- 2646US2011027890A1Material for cell cultureKURARAY CO·Filed 2006·Application pending·0 cites
- 2745US12187884B2Grease-resistant film, grease-resistant base material, and grease-resistant paperKURARAY CO·Filed 2019·Granted Jan 7, 2025·0 cites·11 claims
- 2845US8709550B2Method for producing coated steel sheetKOMORI YUKA·Filed 2003·Granted Apr 29, 2014·1 cites·21 claims
- 2942US2004149355A1Nonoriented electromagnetic steel sheetFiled 2002·Application pending·0 cites
- 3040US2014166942A1Block copolymer and photoelectric conversion elementIZAWA TAKAFUMI·Filed 2012·Application pending·0 cites
- 3140US2014124710A1Block copolymer and photoelectric conversion elementIZAWA TAKAFUMI·Filed 2012·Application pending·0 cites
- 3239US11730060B2Piezoelectric actuator and drive method thereforMURATA MANUFACTURING CO·Filed 2020·Granted Aug 15, 2023·0 cites·14 claims
- 3338US2014084220A1Pi-electron conjugated block copolymer and photoelectric conversion elementINAGAKI TAKUYA·Filed 2012·Application pending·0 cites
- 3434US2012199816A1Photoelectric conversion device and method of manufacturing the sameTAZAKI GO·Filed 2010·Application pending·0 cites
- 3530US6197360B1Processes for the production of noodles by machinesNISSHIN FLOUR MILLING CO·Filed 1997·Granted Mar 6, 2001·4 cites·8 claims
- 3630US5876520ASemiprocessed nonoriented magnetic steel sheet having excellent magnetic characteristics and method for making the sameKAWASAKI STEEL CO·Filed 1997·Granted Mar 2, 1999·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →