Inventor · disambiguated record
Masao Hayashi
Also filed as: HAYASHI LEGAL REPRESENTATIVE T · HAYASHI MASAO · OHKAWA NARUMI · YOSHIMURA KIYOHARU
26 granted patents·3 pending applications·304 citations·filing 1976–2025
96Inventor score
Top patents by PatentIndex Score
29 records- 0192US4597844ACoating film and method and apparatus for producing the sameMEIDENSHA ELECTRIC MFG CO LTD·Filed 1985·Granted Jul 1, 1986·96 cites·13 claims
- 0290US7616337B2Printing apparatus that allows an information device to transmit a print instruction to a public printer via a server even when the information device does not know the access address of the server in advanceCANON KK·Filed 2005·Granted Nov 10, 2009·17 cites·15 claims
- 0384US7970817B2Information processing device, information processing method, and control programCANON KK·Filed 2005·Granted Jun 28, 2011·14 cites·8 claims
- 0479US7361552B2Semiconductor integrated circuit including a DRAM and an analog circuitFUJITSU LTD·Filed 2006·Granted Apr 22, 2008·6 cites·2 claims
- 0576US4100265AProcess for preparation of high quality cokeKOA OIL CO LTD·Filed 1976·Granted Jul 11, 1978·23 cites·6 claims
- 0674US7130559B2Recycling system and method of managing reusable componentsCANON KK·Filed 2004·Granted Oct 31, 2006·14 cites·12 claims
- 0768US11225176B2Conveyance seatTS TECH CO LTD·Filed 2018·Granted Jan 18, 2022·2 cites·13 claims
- 0867US11697362B2Conveyance seatTS TECH CO LTD·Filed 2019·Granted Jul 11, 2023·2 cites·20 claims
- 0961US7118957B2Semiconductor integrated circuit including a DRAM and an analog circuitFUJITSU LTD·Filed 2003·Granted Oct 10, 2006·7 cites·3 claims
- 1060US6637977B2Compressed gas storage tank utilizing rock-bed cavityMASAO HAYASHI·Filed 2000·Granted Oct 28, 2003·12 cites·4 claims
- 1159US6583458B1Semiconductor integrated circuit including a DRAM and an analog circuitFUJITSU LTD·Filed 1999·Granted Jun 24, 2003·14 cites·32 claims
- 1259US6051918AShadow mask with skirtMATSUSHITA ELECTRONICS CORP·Filed 1998·Granted Apr 18, 2000·18 cites·7 claims
- 1359US2025305551A1Tubular vibration-damping deviceSUMITOMO RIKO CO LTD·Filed 2025·Application pending·0 cites
- 1450US5075729AImage forming apparatus having a developing and cleaning function using a controlled potential difference between surface and developing biasTOSHIBA KK·Filed 1988·Granted Dec 24, 1991·9 cites·6 claims
- 1548US6021450ACombining plural data lines and clock lines into set of parallel lines and set of serial linesFUJITSU LTD·Filed 1997·Granted Feb 1, 2000·23 cites·7 claims
- 1647US9353719B2Power supply device, on-vehicle electronic system, and method for controlling boosting circuitALPINE ELECTRONICS INC·Filed 2014·Granted May 31, 2016·1 cites·16 claims
- 1746US5145680AEye drop formulation useful for treating lesions of corneal epitheliumHAYASHI MASAO·Filed 1990·Granted Sep 8, 1992·8 cites·2 claims
- 1844US4094776AMethod for treatment of oil-containing waste water by using an oil adsorbentKOA OIL CO LTD·Filed 1976·Granted Jun 13, 1978·9 cites·6 claims
- 1943US2006139685A1Information-processing apparatus, image-processing method, and computer programCANON KK·Filed 2005·Application pending·0 cites
- 2042US5581340AImage-forming apparatus with a fixing device for fixing a toner image on a sheet-like materialTOSHIBA KK·Filed 1994·Granted Dec 3, 1996·6 cites·19 claims
- 2142US5488708AMemory management in an image processing apparatus with detachable memoryCANON KK·Filed 1994·Granted Jan 30, 1996·14 cites·6 claims
- 2242US2006059093A1Data processing apparatus, data processing method, and computer programCANON KK·Filed 2005·Application pending·0 cites
- 2340US8961275B2Coin depositing and dispensing machineTANAKA TAKASHI·Filed 2007·Granted Feb 24, 2015·0 cites·13 claims
- 2436US11276263B2Paper sheet handling apparatus and paper sheet handling methodGLORY KOGYO KK·Filed 2016·Granted Mar 15, 2022·0 cites·12 claims
- 2535US5077393AMethod for producing vitronectinJAPAN RES DEV CORP·Filed 1988·Granted Dec 31, 1991·4 cites·8 claims
- 2631US6101318AOutput apparatus for setting the output environmentCANON KK·Filed 1993·Granted Aug 8, 2000·3 cites·28 claims
- 2730US5747432APress molding oil and method of manufacturing press-molded products by using the sameMATSUSHITA ELECTRONICS CORP·Filed 1996·Granted May 5, 1998·1 cites·4 claims
- 2828US4209382AOil adsorbent and process for preparation thereofKOA OIL CO LTD·Filed 1978·Granted Jun 24, 1980·1 cites·10 claims
- 2926US5727410APress-molding oil and method of manufacturing press-molded products by using the sameMATSUSHITA ELECTRONICS CORP·Filed 1996·Granted Mar 17, 1998·0 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Masao Hayashi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →