Inventor · disambiguated record
Masaru Iwabuchi
Also filed as: IWABUCHI MASARU
13 granted patents·10 pending applications·29 citations·filing 2005–2023
87Inventor score
Files withKYOCERA CORP6RENESAS ELECTRONICS CORP5SCREEN HOLDINGS CO LTD3KYOCERA DOCUMENT SOLUTIONS INC2MOMII MASATO2
Top patents by PatentIndex Score
23 records- 0184US12179488B2Liquid discharge head and recording deviceKYOCERA CORP·Filed 2023·Granted Dec 31, 2024·0 cites·12 claims
- 0283US7250821B2Semiconductor integrated circuitRENESAS TECH CORP·Filed 2005·Granted Jul 31, 2007·13 cites·18 claims
- 0375US7863652B2Semiconductor integrated circuit deviceRENESAS ELECTRONICS CORP·Filed 2009·Granted Jan 4, 2011·5 cites·14 claims
- 0473US8067789B2Semiconductor integrated circuit deviceTOYOSHIMA SHUNSUKE·Filed 2010·Granted Nov 29, 2011·4 cites·4 claims
- 0572US12017454B2Liquid discharge head and recording deviceKYOCERA CORP·Filed 2020·Granted Jun 25, 2024·0 cites·15 claims
- 0665US7257044B2Semiconductor integrated circuitRENESAS TECH CORP·Filed 2005·Granted Aug 14, 2007·3 cites·6 claims
- 0764US11766863B2Liquid discharge head and recording deviceKYOCERA CORP·Filed 2020·Granted Sep 26, 2023·0 cites·15 claims
- 0859US11752765B2Liquid discharge head and recording deviceKYOCERA CORP·Filed 2020·Granted Sep 12, 2023·0 cites·16 claims
- 0958US9281804B2Semiconductor device with amplification circuit and output buffer circuit coupled to terminalRENESAS ELECTRONICS CORP·Filed 2013·Granted Mar 8, 2016·1 cites·14 claims
- 1057US8410961B2Semiconductor integrated circuitIWABUCHI MASARU·Filed 2011·Granted Apr 2, 2013·3 cites·20 claims
- 1151US9973602B2Electronic apparatusKYOCERA CORP·Filed 2017·Granted May 15, 2018·0 cites·9 claims
- 1249US11685169B2Head unit, recording head, and inkjet recording apparatus therewithKYOCERA DOCUMENT SOLUTIONS INC·Filed 2022·Granted Jun 27, 2023·0 cites·13 claims
- 1347US9277312B2Electronic device with bone conduction vibratorKYOCERA CORP·Filed 2013·Granted Mar 1, 2016·0 cites·5 claims
- 1447US2024367434A1Inkjet headSCREEN HOLDINGS CO LTD·Filed 2022·Application pending·0 cites
- 1547US2025135771A1Inkjet headSCREEN HOLDINGS CO LTD·Filed 2022·Application pending·0 cites
- 1647US2024424790A1Inkjet headSCREEN HOLDINGS CO LTD·Filed 2022·Application pending·0 cites
- 1746US2008169486A1semiconductor integrated circuit deviceTOYOSHIMA SHUNSUKE·Filed 2007·Application pending·0 cites
- 1845US2015381149A1Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2015·Application pending·0 cites
- 1941US2022266601A1Head unit, recording head, and inkjet recording apparatus therewithKYOCERA DOCUMENT SOLUTIONS INC·Filed 2022·Application pending·0 cites
- 2040US2016276287A1Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2013·Application pending·0 cites
- 2140US2016276265A1Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2013·Application pending·0 cites
- 2239US2007250735A1Semiconductor integrated circuitMOMII MASATO·Filed 2007·Application pending·0 cites
- 2337US2007258310A1Semiconductor integrated circuitMOMII MASATO·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →