Inventor · disambiguated record
Hajime Takayama
Also filed as: TAKAYAMA HAJIME
14 granted patents·4 pending applications·244 citations·filing 1985–2022
93Inventor score
Files withMATSUSHITA GRAPHIC COMMUNICATION SYSTEMS INC4MATSUSHITA GRAPHIC COMMUNIC3RICOH KK3TAKAYAMA HAJIME3KUREHA CHEMICAL IND CO LTD2
Top patents by PatentIndex Score
18 records- 0194US5298476ARewritable bar code display medium, and image display method and image display apparatus using the sameRICOH KK·Filed 1991·Granted Mar 29, 1994·123 cites·11 claims
- 0282US5521371ARewritable bar code display medium, and image display method and image display apparatus using the sameRICOH KK·Filed 1994·Granted May 28, 1996·50 cites·8 claims
- 0374US7830871B2Communication apparatus, communication method and communication programRICOH KK·Filed 2006·Granted Nov 9, 2010·6 cites·17 claims
- 0468US5068481AMethod for producing diarylmethanesKUREHA CHEMICAL IND CO LTD·Filed 1990·Granted Nov 26, 1991·10 cites·5 claims
- 0550USD312455SFacsimile transceiverMATSUSHITA GRAPHIC COMMUNICATION SYSTEMS INC·Filed 1988·Granted Nov 27, 1990·5 cites·1 claims
- 0649US2024267202A1Communication apparatus, communication method, and storage mediumUGAJIN YUSUKE·Filed 2022·Application pending·0 cites
- 0747US5822081AFacsimile apparatus with improved network control and power supply section arrangementMATSUSHITA GRAPHIC COMMUNIC·Filed 1995·Granted Oct 13, 1998·10 cites·19 claims
- 0847USD331579SFacsimile transceiverMATSUSHITA GRAPHIC COMMUNICATION SYSTEMS INC·Filed 1991·Granted Dec 8, 1992·5 cites·1 claims
- 0946USD315152SFacsimile transceiverMATSUSHITA GRAPHIC COMMUNICATION SYSTEMS INC·Filed 1989·Granted Mar 5, 1991·5 cites·1 claims
- 1043USD314931SFacsimile transceiverMATSUSHITA GRAPHIC COMMUNICATION SYSTEMS INC·Filed 1989·Granted Feb 26, 1991·4 cites·1 claims
- 1143US2010281185A1Communication device, control method for communication device, and computer program productTAKAYAMA HAJIME·Filed 2010·Application pending·0 cites
- 1242US4684426AMethod of manufacturing a container cap with a concealed markSHIBAZAKI SEISAKUSHO LTD·Filed 1985·Granted Aug 4, 1987·10 cites·7 claims
- 1342US2007019657A1Network apparatus and method of specifying network parameterTAKAYAMA HAJIME·Filed 2006·Application pending·0 cites
- 1441US5068482AMethod for producing 1,1-diarylethanesKUREHA CHEMICAL IND CO LTD·Filed 1990·Granted Nov 26, 1991·2 cites·5 claims
- 1538US2017099405A1Control apparatus and control methodTAKAYAMA HAJIME·Filed 2016·Application pending·0 cites
- 1637US5452110ACompact facsimile apparatus with improved component arrangementMATSUSHITA GRAPHIC COMMUNIC·Filed 1994·Granted Sep 19, 1995·4 cites·15 claims
- 1734US5173718AScanning headMATSUSHITA GRAPHIC ROHM CO LTD·Filed 1991·Granted Dec 22, 1992·7 cites·5 claims
- 1833US5568277AFacsimile apparatus with improved control board arrangementMATSUSHITA GRAPHIC COMMUNIC·Filed 1995·Granted Oct 22, 1996·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →