Inventor · disambiguated record
Masao Arai
Also filed as: ARAI MASAO
15 granted patents·3 pending applications·199 citations·filing 1988–2022
92Inventor score
Top patents by PatentIndex Score
18 records- 0190US5183632AMethod of manufacturing an aluminum-base composite disc rotorAKEBONO BRAKE IND·Filed 1992·Granted Feb 2, 1993·99 cites·4 claims
- 0289US7657174B2Lens interchangeable camera with protection coverFUJIFILM CORP·Filed 2007·Granted Feb 2, 2010·13 cites·13 claims
- 0373US9422346B2Tobacco enzymes for regulating content of plant metabolites, and uses thereofNOGUCHI SOICHIRO·Filed 2012·Granted Aug 23, 2016·10 cites·9 claims
- 0463US11578336B2Tobacco plant and method for manufacturing sameJAPAN TOBACCO INC·Filed 2020·Granted Feb 14, 2023·0 cites·30 claims
- 0563US6610913B1Rice plants transformed to provide a PCK-type C4 cycle and methods of makingJAPAN TOBACCO INC·Filed 1998·Granted Aug 26, 2003·17 cites·12 claims
- 0662US6260674B1Friction materialAKEBONO BRAKE IND·Filed 1999·Granted Jul 17, 2001·16 cites·4 claims
- 0759US2023071752A1Tobacco plant body and method for producing sameJAPAN TOBACCO INC·Filed 2022·Application pending·0 cites
- 0858US10640780B2Tobacco plant and method for manufacturing sameJAPAN TOBACCO INC·Filed 2018·Granted May 5, 2020·0 cites·30 claims
- 0954US12239090B2Plant body of genus Nicotiana with low alkaloid content and production method thereofJAPAN TOBACCO INC·Filed 2022·Granted Mar 4, 2025·0 cites·17 claims
- 1053US5880334ADNA encoding phosphoenolpyruvate carboxykinase, recombinant vector and transformed plant containing the sameJAPAN TOBACCO INC·Filed 1995·Granted Mar 9, 1999·12 cites·13 claims
- 1153US2003221219A1PCK-type C4 cycleJAPAN TOBACCO INC·Filed 2003·Application pending·0 cites
- 1251US10047370B2Tobacco enzymes for regulating content of plant metabolites, and use thereofJAPAN TOBACCO INC·Filed 2016·Granted Aug 14, 2018·0 cites·13 claims
- 1350US4977075ASilver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1988·Granted Dec 11, 1990·5 cites·20 claims
- 1450US4905605AConveyor trolleyDAIFUKU KK·Filed 1988·Granted Mar 6, 1990·15 cites·8 claims
- 1547US11591606B2Tobacco plant and production method thereofJAPAN TOBACCO INC·Filed 2019·Granted Feb 28, 2023·0 cites·18 claims
- 1647US6766894B2Suspension conveyance systemDAIFUKU KK·Filed 2002·Granted Jul 27, 2004·10 cites·4 claims
- 1732US4859414AAlloy for disk rotorAKEBONO BRAKE IND·Filed 1988·Granted Aug 22, 1989·2 cites·6 claims
- 1828US2020362362A1Method for producing cured tobacco materialJAPAN TOBACCO INC·Filed 2017·Application pending·0 cites
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