Inventor · disambiguated record
Masaru Nishijima
Also filed as: NISHIJIMA MASARU
20 granted patents·5 pending applications·531 citations·filing 1984–2019
96Inventor score
Top patents by PatentIndex Score
25 records- 0196US4957243AShredderSHARP KK·Filed 1989·Granted Sep 18, 1990·74 cites·3 claims
- 0296US4952989APhotoreceptor attachment device for an electrophotographic copying machineSHARP KK·Filed 1988·Granted Aug 28, 1990·76 cites·1 claims
- 0392US6004673ASplittable composite fiberCHISSO CORP·Filed 1998·Granted Dec 21, 1999·66 cites·19 claims
- 0489US5654086ADurable hydrophilic fibers, cloth articles and molded articlesCHISSO CORP·Filed 1996·Granted Aug 5, 1997·60 cites·8 claims
- 0587US4814817AImage forming device with separable unitsSHARP KK·Filed 1987·Granted Mar 21, 1989·30 cites·8 claims
- 0686US6410139B1Split type conjugate fiber, method for producing the same and fiber formed article using the sameCHISSO CORP·Filed 2000·Granted Jun 25, 2002·20 cites·6 claims
- 0784US6383432B1High-speed apparatus and method for producing thermoplastic synthetic fibersCHISSO CORP·Filed 2000·Granted May 7, 2002·23 cites·10 claims
- 0884US4615605ASeparation mechanism of developing device from photoreceptor in dividing electrophotographic copying machine into two sectionsSHARP KK·Filed 1985·Granted Oct 7, 1986·30 cites·2 claims
- 0981US6617023B2Splittable multi-component fiber, method for producing it, and fibrous article comprising itCHISSO CORP·Filed 2002·Granted Sep 9, 2003·21 cites·14 claims
- 1077US4616920ACopying machine having an endless photoreceptor beltSHARP KK·Filed 1984·Granted Oct 14, 1986·21 cites·13 claims
- 1175US6495255B2Polyolefin splittable conjugate fiber and a fiber structure using the sameCHISSO CORP·Filed 2001·Granted Dec 17, 2002·12 cites·7 claims
- 1273US4650097ADeveloper material supply arrangementSHARP KK·Filed 1984·Granted Mar 17, 1987·30 cites·4 claims
- 1369US2020102678A1Method for producing fiber molded bodyJNC CORP·Filed 2019·Application pending·0 cites
- 1459US5965084AProcess for producing non-woven fabrics of ultrafine polyolefin fibersCHISSO CORP·Filed 1998·Granted Oct 12, 1999·29 cites·2 claims
- 1557US2017241053A1Fiber molded article having cushioning property, and product obtained using sameJNC CORP·Filed 2015·Application pending·0 cites
- 1655US2020391478A1Laminated sound absorption memberJNC CORP·Filed 2018·Application pending·0 cites
- 1754US2020254719A1Laminated sound absorption memberJNC CORP·Filed 2018·Application pending·0 cites
- 1852US2020005753A1Laminated sound-absorbing material containing ultrafine fibersJNC CORP·Filed 2018·Application pending·0 cites
- 1951US8334752B2Wireless tag, wireless tag communication system, wireless tag access device, method of detecting corresponding wireless tags and computer readable mediumKUKITA SHIGEZOU·Filed 2008·Granted Dec 18, 2012·3 cites·4 claims
- 2048US4681423ACopying machine having a control process to reduce copying timeSHARP KK·Filed 1985·Granted Jul 21, 1987·7 cites·6 claims
- 2143US4881102ACopier with variable magnification ratioSHARP KK·Filed 1988·Granted Nov 14, 1989·6 cites·3 claims
- 2241US5902754AHighly smooth fiber, fabric, and formed articleCHISSO CORP·Filed 1996·Granted May 11, 1999·6 cites·11 claims
- 2340US5770308AHigh water-repellent fiber and nonwovenCHISSO CORP·Filed 1997·Granted Jun 23, 1998·10 cites·6 claims
- 2432US6214463B1Hydrophilic fibers and cloth-like articles and filters made by using the sameCHISSO CORP·Filed 1997·Granted Apr 10, 2001·6 cites·11 claims
- 2528US4771316ACopying device utilizing a parallel lens arraySHARP KK·Filed 1986·Granted Sep 13, 1988·1 cites·24 claims
Join the waitlist — get patent alerts
Get an alert when Masaru Nishijima 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 →