Inventor · disambiguated record
Minoru Akiyama
Also filed as: AKIYAMA MINORU
28 granted patents·11 pending applications·562 citations·filing 1975–2024
97Inventor score
Files withASAHI CHEMICAL IND11NEC CORP7FUJIFILM BUSINESS INNOVATION CORP5OTSUKA PHARMA CO LTD5MITSUBISHI ELECTRIC CORP2
Top patents by PatentIndex Score
39 records- 0195US4332889APost-activation type dry image forming materialASAHI CHEMICAL IND·Filed 1981·Granted Jun 1, 1982·81 cites·25 claims
- 0294US4212937AHeat developable photosensitive materialsASAHI CHEMICAL IND·Filed 1978·Granted Jul 15, 1980·36 cites·11 claims
- 0394US3991045AN4 -acylarabinonucleosidesASAHI CHEMICAL IND·Filed 1975·Granted Nov 9, 1976·45 cites·8 claims
- 0493US4732887AComposite porous material, process for production and separation of metallic elementASAHI CHEMICAL IND·Filed 1985·Granted Mar 22, 1988·97 cites·16 claims
- 0590US5764092ADelay clock generator for generating a plurality of delay clocks delaying the basic clockNEC·Filed 1996·Granted Jun 9, 1998·88 cites·3 claims
- 0690US4273723AProcess for preparing silver salt of organic carboxylic acidASAHI CHEMICAL IND·Filed 1979·Granted Jun 16, 1981·25 cites·10 claims
- 0779US5521733AOptical switching device for wavelength-multiplexing optical communicationFUJIKURA LTD·Filed 1993·Granted May 28, 1996·64 cites·12 claims
- 0879US4086417ACytidine nucleotide derivativesASAHI CHEMICAL IND·Filed 1975·Granted Apr 25, 1978·16 cites·25 claims
- 0977US12048683B2Kaempferol analog-containing compositionOTSUKA PHARMA CO LTD·Filed 2021·Granted Jul 30, 2024·1 cites·15 claims
- 1077US4097665ADiacylnucleosides and process for preparing the sameASAHI CHEMICAL IND·Filed 1975·Granted Jun 27, 1978·16 cites·8 claims
- 1172US7057776B2Image processing apparatus, image processing method and computer-readable recording medium on which image processing program is recordedNEC CORP·Filed 2001·Granted Jun 6, 2006·11 cites·14 claims
- 1270US2024325348A1Kaempferol analog-containing compositionOTSUKA PHARMA CO LTD·Filed 2024·Application pending·0 cites
- 1369US7831880B2Information recording medium, defect management method, information reading/writing device and information reading deviceNEC CORP·Filed 2006·Granted Nov 9, 2010·1 cites·13 claims
- 1467US4497288AIntake device for an engineHONDA MOTOR CO LTD·Filed 1983·Granted Feb 5, 1985·13 cites·4 claims
- 1563US12387744B2Information processing apparatus, non-transitory computer readable medium storing information processing program, and information processing methodFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Aug 12, 2025·0 cites·7 claims
- 1663US2025310443A1Image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 1761US5929257AProcess for producing trioxanePOLYPLASTICS CO·Filed 1996·Granted Jul 27, 1999·10 cites·11 claims
- 1855US11947645B2Voice-based authentication after successful authentication based on non-voice inputFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Apr 2, 2024·0 cites·9 claims
- 1955US2020323816A1Kaempferol analog-containing compositionOTSUKA PHARMA CO LTD·Filed 2018·Application pending·0 cites
- 2053US7743307B2Defect information managing method, information recording and/or reproducing apparatus, and information reproducing apparatusNEC CORP·Filed 2006·Granted Jun 22, 2010·0 cites·53 claims
- 2153US4268626ADry image forming materialASAHI CHEMICAL IND·Filed 1979·Granted May 19, 1981·5 cites·7 claims
- 2253US2024299339A1Composition for suppressing muscle damageOTSUKA PHARMA CO LTD·Filed 2022·Application pending·0 cites
- 2352US2024105214A1Information processing apparatus, non-transitory computer readable medium, and information processing methodFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 2451US4055716AN4 Acyl-1-arabinofuranosylcytosine-5'-estersASAHI CHEMICAL IND·Filed 1976·Granted Oct 25, 1977·4 cites·5 claims
- 2550US2008253242A1Information recording medium, recording method of information recording medium, and information recording and reproducing deviceNEC CORP·Filed 2007·Application pending·0 cites
- 2650US2024205351A1Processing apparatus, processing method, and non-transitory computer readable medium storing processing programFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 2749US2022151276A1Composition containing plant-derived extract and/or plant-derived processed productOTSUKA PHARMA CO LTD·Filed 2020·Application pending·0 cites
- 2848US5346817AMethod for producing a microbial polyesterASAHI CHEMICAL IND·Filed 1992·Granted Sep 13, 1994·5 cites·7 claims
- 2948US4442202APost-activation type dry image forming materialASAHI CHEMICAL IND·Filed 1983·Granted Apr 10, 1984·5 cites·5 claims
- 3046US4861860AProcess for producing polyesterPOLYPLASTICS CO·Filed 1988·Granted Aug 29, 1989·9 cites·3 claims
- 3145US5030842AFine-particle measuring apparatusMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Jul 9, 1991·12 cites·15 claims
- 3245US5008558ASystem for detecting minute particles on or above a substrateMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Apr 16, 1991·10 cites·7 claims
- 3341USD903574SBoatAKIYAMA MINORU·Filed 2018·Granted Dec 1, 2020·3 cites·1 claims
- 3440USD489646SAutomobileTOYOTA MOTOR CO LTD·Filed 2003·Granted May 11, 2004·4 cites·1 claims
- 3539US2003147321A1Recording power adjusting method and optical information record apparatus using the sameNEC CORP·Filed 2003·Application pending·0 cites
- 3638US2003081518A1Recording power adjusting method and optical information record apparatus using the sameNEC CORPORATIN·Filed 2002·Application pending·0 cites
- 3738US2002126607A1Method and apparatus for determining the kind of optical diskNEC CORP·Filed 2002·Application pending·0 cites
- 3831US6707575B1Resolution heightening circuit for heightening resolution of electrophotographic printerNIPPON ELECTRIC CO·Filed 1999·Granted Mar 16, 2004·1 cites·20 claims
- 3930US6211969B1Print data control methodNEC CORP·Filed 1998·Granted Apr 3, 2001·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →