Inventor · disambiguated record
Kouki Hayashi
Also filed as: HAYASHI KOUKI · HIRAIWA LEGAL REPRESENTATIVE Y · HIRAIWA LEGAL REPRESENTATIVE YUMIKO · MANABE HIROYUKI
22 granted patents·8 pending applications·74 citations·filing 2001–2022
92Inventor score
Top patents by PatentIndex Score
30 records- 0184US9551774B2RFID tag search method, non-transitory storage medium storing RFID tag search program, and RFID tag search deviceNTT DOCOMO INC·Filed 2014·Granted Jan 24, 2017·13 cites·8 claims
- 0273US7264905B2Photomask, and method and apparatus for producing the sameTOPPAN PRINTING CO LTD·Filed 2003·Granted Sep 4, 2007·9 cites·3 claims
- 0372US9376574B2Method for forming multilayer coating films wherein the basecoat film comprises acrylic, polyester and melamine resins, carbodiimide and urethane thickenersHAYASHI KOUKI·Filed 2009·Granted Jun 28, 2016·3 cites·7 claims
- 0472US6541070B2Method of forming a composite coating film comprising a pigment and resin emulsionNIPPON PAINT CO LTD·Filed 2001·Granted Apr 1, 2003·14 cites·18 claims
- 0566US7627470B2Speaking period detection device, voice recognition processing device, transmission system, signal level control device and speaking period detection methodNTT DOCOMO INC·Filed 2004·Granted Dec 1, 2009·14 cites·9 claims
- 0666US7582397B2Photomask, and method and apparatus for producing the sameRENESAS TECH CORP·Filed 2007·Granted Sep 1, 2009·1 cites·8 claims
- 0761US7181763B2Authentication apparatus, authentication system, and authentication methodNTT DOCOMO INC·Filed 2003·Granted Feb 20, 2007·8 cites·3 claims
- 0858US7771904B2Photomask, and method and apparatus for producing the sameRENESAS TECH CORP·Filed 2009·Granted Aug 10, 2010·0 cites·1 claims
- 0958US7092792B2Robot remote manipulation system and remote manipulation deviceNTT DOCOMO INC·Filed 2003·Granted Aug 15, 2006·11 cites·10 claims
- 1055US12422923B2Content sharing system with a plurality of users in augmented realityNTT DOCOMO INC·Filed 2022·Granted Sep 23, 2025·0 cites·4 claims
- 1155US7585599B2Photomask, and method and apparatus for producing the sameRENESAS TECH CORP·Filed 2007·Granted Sep 8, 2009·0 cites·2 claims
- 1252US12131336B2Mobile terminal apparatus and management apparatusNTT DOCOMO INC·Filed 2019·Granted Oct 29, 2024·0 cites·7 claims
- 1349US7418385B2Voice detection deviceNTT DOCOMO INC·Filed 2004·Granted Aug 26, 2008·1 cites·9 claims
- 1448US9801012B2Radio communication system and location characteristic determination methodNTT DOCOMO INC·Filed 2014·Granted Oct 24, 2017·0 cites·5 claims
- 1547US12444142B2Positioning system to position a terminal carried by a user in a vehicleNTT DOCOMO INC·Filed 2021·Granted Oct 14, 2025·0 cites·10 claims
- 1647US9736750B2Radio communication system and communication control methodNTT DOCOMO INC·Filed 2014·Granted Aug 15, 2017·0 cites·11 claims
- 1747US9571193B2Transmitter, receiver, and methodNTT DOCOMO INC·Filed 2012·Granted Feb 14, 2017·0 cites·6 claims
- 1847US2009041942A1Water-Borne Metallic Coating Composition and Method of Forming Multilayered Coating FilmHAYASHI KOUKI·Filed 2006·Application pending·0 cites
- 1945US9736632B2User apparatus and area information notification methodNTT DOCOMO INC·Filed 2014·Granted Aug 15, 2017·0 cites·8 claims
- 2045US2005052428A1Display apparatusNTT DOCOMO INC·Filed 2004·Application pending·0 cites
- 2144US11321979B2Security apparatus and method for controlling the sameNTT DOCOMO INC·Filed 2019·Granted May 3, 2022·0 cites·7 claims
- 2243US12101326B2User apparatus and external apparatusNTT DOCOMO INC·Filed 2019·Granted Sep 24, 2024·0 cites·20 claims
- 2342US2016142870A1Radio communication system and information identification methodNTT DOCOMO INC·Filed 2014·Application pending·0 cites
- 2441US2014329543A1Radio communication device, radio communication system, and position estimation methodNTT DOCOMO INC·Filed 2013·Application pending·0 cites
- 2541US2004146042A1Mobile communication system and method capable of allowing shortest communications pathFiled 2004·Application pending·0 cites
- 2640US9515482B2Power generator, portable device, power generation scheme identifying system, and power generation scheme identifying methodHAYASHI KOUKI·Filed 2011·Granted Dec 6, 2016·0 cites·3 claims
- 2740US2020015321A1Data sharing determination deviceNTT DOCOMO INC·Filed 2017·Application pending·0 cites
- 2838US2003148129A1Method of forming composite coating filmNIPPON PAINT CO LTD·Filed 2002·Application pending·0 cites
- 2937US2013152678A1Sensor moduleHAYASHI KOUKI·Filed 2011·Application pending·0 cites
- 3035US9451435B2Radio communication system, server, and message notification methodISHIDA MASANORI·Filed 2012·Granted Sep 20, 2016·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →