Inventor · disambiguated record
Masahiro Kashiwagi
Also filed as: KASHIWAGI MASAHIRO
51 granted patents·29 pending applications·890 citations·filing 1981–2023
98Inventor score
Top patents by PatentIndex Score
80 records- 0195US6342421B1Semiconductor device and manufacturing method thereofTOSHIBA KK·Filed 1998·Granted Jan 29, 2002·168 cites·16 claims
- 0294US7132585B2Absorbent article with liquid acquisition layerUNI CHARM CORP·Filed 2005·Granted Nov 7, 2006·127 cites·7 claims
- 0392US4676720ABearingless hub structure for rotary-wing aircraftsKAWASAKI HEAVY IND LTD·Filed 1985·Granted Jun 30, 1987·104 cites·6 claims
- 0489US9088129B2Bridge fiber, combiner, and fiber laser deviceFUJIKURA LTD·Filed 2013·Granted Jul 21, 2015·7 cites·13 claims
- 0589US5864161ASemiconductor device and manufacturing method thereofTOSHIBA KK·Filed 1995·Granted Jan 26, 1999·84 cites·5 claims
- 0682US10137664B2Composite material structure, aircraft wing and aircraft fuselage provided with same, and method for manufacturing composite material structureMITSUBISHI HEAVY IND LTD·Filed 2015·Granted Nov 27, 2018·2 cites·16 claims
- 0781US4377438AMethod for producing semiconductor deviceTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Mar 22, 1983·51 cites·12 claims
- 0880US10014648B2Bridge fiber, combiner, and fiber laser deviceFUJIKURA LTD·Filed 2015·Granted Jul 3, 2018·2 cites·12 claims
- 0979US7908824B2Individual package of absorbent articleUNI CHARM CORP·Filed 2008·Granted Mar 22, 2011·17 cites·2 claims
- 1079US6018185ASemiconductor device with element isolation filmTOSHIBA KK·Filed 1997·Granted Jan 25, 2000·57 cites·11 claims
- 1177US10530118B2Fiber laser system, reflection resistance evaluation method and reflection resistance improvement method for same, and fiber laserFUJIKURA LTD·Filed 2016·Granted Jan 7, 2020·2 cites·5 claims
- 1277US10094405B2Joint structure for composite memberMITSUBISHI HEAVY IND LTD·Filed 2012·Granted Oct 9, 2018·5 cites·6 claims
- 1377US8651413B2Lightning-protection fastenerKASHIWAGI MASAHIRO·Filed 2008·Granted Feb 18, 2014·15 cites·21 claims
- 1471US9529148B2Optical fiber and fiber laser device using sameFUJIKURA LTD·Filed 2013·Granted Dec 27, 2016·2 cites·20 claims
- 1570US10760992B2Optical power monitor device and optical power monitor methodFUJIKURA LTD·Filed 2017·Granted Sep 1, 2020·1 cites·11 claims
- 1670US9431787B2Amplification optical fiber and fiber laser device using the sameFUJIKURA LTD·Filed 2015·Granted Aug 30, 2016·2 cites·13 claims
- 1770US6471682B2Absorbent articleUNI CHARM CORP·Filed 2001·Granted Oct 29, 2002·43 cites·11 claims
- 1868US8498044B2Amplification optical fiber, and optical fiber amplifier and resonator using the sameKASHIWAGI MASAHIRO·Filed 2010·Granted Jul 30, 2013·2 cites·73 claims
- 1966US12429706B2Optical arithmetic deviceFUJIKURA LTD·Filed 2022·Granted Sep 30, 2025·0 cites·11 claims
- 2065US5445627ASanitary napkinUNI CHARM CORP·Filed 1994·Granted Aug 29, 1995·82 cites·3 claims
- 2162US12481305B2Optical computing systemFUJIKURA LTD·Filed 2021·Granted Nov 25, 2025·0 cites·5 claims
- 2259US11300039B2Precombustion chamber gas engineMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2018·Granted Apr 12, 2022·0 cites·9 claims
- 2359US6805691B2Hygiene productUNI CHARM CORP·Filed 2002·Granted Oct 19, 2004·17 cites·4 claims
- 2459US2025130610A1Optical computation device and optical computation methodFUJIKURA LTD·Filed 2022·Application pending·0 cites
- 2558US7693358B2Fiber optic distributed sensor apparatusFUJIKURA LTD·Filed 2009·Granted Apr 6, 2010·3 cites·5 claims
- 2658US6447494B1Sanitary napkinUNI CHARM CORP·Filed 2000·Granted Sep 10, 2002·15 cites·23 claims
- 2758US2024353887A1Optical computing device, optical computing method, and manufacturing method for optical computing deviceFUJIKURA LTD·Filed 2022·Application pending·0 cites
- 2857US10797463B2Fiber laser system and method for controlling sameFUJIKURA LTD·Filed 2018·Granted Oct 6, 2020·0 cites·5 claims
- 2957US6896668B2Napkin packageUNI CHARM CORP·Filed 2002·Granted May 24, 2005·19 cites·6 claims
- 3056US12500387B2Optical amplification apparatusFUJIKURA LTD·Filed 2020·Granted Dec 16, 2025·0 cites·14 claims
- 3156US12242079B2Light diffraction element and optical computing systemFUJIKURA LTD·Filed 2021·Granted Mar 4, 2025·0 cites·6 claims
- 3256US11316315B2Filter element, laser device, fiber laser device, filter method, and method for manufacturing laser deviceFUJIKURA LTD·Filed 2019·Granted Apr 26, 2022·0 cites·14 claims
- 3356US7438708B2Sanitary napkinUNI CHARM CORP·Filed 2002·Granted Oct 21, 2008·10 cites·7 claims
- 3456US2025155735A1Optical computing device and method for controlling optical computing deviceFUJIKURA LTD·Filed 2023·Application pending·0 cites
- 3556US2024078420A1Optical computation device and optical computation methodFUJIKURA LTD·Filed 2022·Application pending·0 cites
- 3656US2024118555A1Optical computation device and optical computation methodFUJIKURA LTD·Filed 2022·Application pending·0 cites
- 3755US6730068B2Sanitary napkinUNI CHARM CORP·Filed 2002·Granted May 4, 2004·8 cites·6 claims
- 3855US2024100769A1Method for manufacturing stereolithographically fabricated objectFUJIKURA LTD·Filed 2021·Application pending·0 cites
- 3953US2021001428A1Irradiation device, metal shaping device, metal shaping system, irradiation method, and method for manufacturing metal shaped objectFUJIKURA LTD·Filed 2019·Application pending·0 cites
- 4053US2021016351A1Irradiation device, metal shaping device, metal shaping system, irradiation method, and method for manufacturing metal shaped objectFUJIKURA LTD·Filed 2019·Application pending·0 cites
- 4152US12256160B2Imaging device, imaging method, and method for producing the imaging deviceFUJIKURA LTD·Filed 2022·Granted Mar 18, 2025·0 cites·10 claims
- 4252US9966727B2Fiber laser systemFUJIKURA LTD·Filed 2017·Granted May 8, 2018·0 cites·6 claims
- 4352US9325142B2Optical fiber and fiber laser apparatus using sameFUJIKURA LTD·Filed 2013·Granted Apr 26, 2016·0 cites·11 claims
- 4451US6458113B2Absorbent articleUNI CHEM CORP·Filed 2001·Granted Oct 1, 2002·9 cites·23 claims
- 4551US2020406359A1Irradiation device, metal shaping device, metal shaping system, irradiation method, and method for manufacturing metal shaped objectFUJIKURA LTD·Filed 2019·Application pending·0 cites
- 4651US2024427165A1Optical diffraction element and position adjustment method for optical diffraction elementFUJIKURA LTD·Filed 2021·Application pending·0 cites
- 4751US2020398340A1Irradiation device, metal shaping device, metal shaping system, irradiation method, and method for manufacturing metal shaped objectFUJIKURA LTD·Filed 2019·Application pending·0 cites
- 4851US2024418914A1Light diffraction element unit, optical computing device, assembling method, and manufacturing methodFUJIKURA LTD·Filed 2021·Application pending·0 cites
- 4950US10522967B2Fiber laser system, fiber laser system production method, and processing methodFUJIKURA LTD·Filed 2017·Granted Dec 31, 2019·0 cites·6 claims
- 5050US2025147380A1Optical switch and switching methodFUJIKURA LTD·Filed 2022·Application pending·0 cites
Showing the top 50 of 80 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →