Inventor
Kazuaki Abe
Inventor
Iruma, JP
Overview
Patents· 38 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C10Mprimary
C10MLubricating compositions15%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions15%
G04RRadio-controlled time-pieces14%
H01QAntennas, i.e. radio aerials12%
C07CAcyclic or carbocyclic compounds8%
G04GElectronic time-pieces7%
G04CElectromechanical clocks or watches5%
G01SRadio direction-finding4%
H01LSemiconductor devices2%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation2%
PatentTitleYear
10,203,347State finding apparatus finding state of object based on value of angular velocity20199,891,597'Electronic device'20189,846,412Electronic device20179,823,625'Electronic device'20179,766,598'Radio-controlled timepiece, method of obtaining date/time information, and recording medium'20179,746,835'Radio-controlled timepiece, method of obtaining date/time information, and recording medium'20179,563,179'Radio-controlled timepiece, method of obtaining date/time information, and recording medium'20179,231,306'Patch antenna and wireless communications device'20169,030,362'Electronic device equipped with antenna device and solar panel'20158,866,678'Patch antenna device and radio wave receiver'20148,482,470'Electric device with an antenna device and a solar panel'20138,270,922'Radio wave receiver'20128,259,024'Radio wave receiver with an antenna structure'20127,777,680'Electronic apparatus and timepiece'20107,724,199'Antenna device and radio wave controlled timepiece'20107,659,858'Antenna and electronic device'20107,515,112'Antenna device and radio wave controlled timepiece'20097,436,372'Antenna device and electronic equipment comprising the antenna device'20087,355,556'Antenna and electronic device'20087,037,412'Method for preparing deodorized N-vinyl-2-pyrrolidone'20066,541,657'Unsaturated carboxylate and its production process and use'20036,402,983'Flame retardant hydraulic oil containing a partial ester of a polyol and a monocarboxylic acid'20026,361,711'Flame retardant hydraulic oil containing a synthetic ester formed by reaction of a polyol and a mixture of carboxylic acids including oleic acid and isostearic acid'20026,310,012'Extreme pressure agent, friction coefficient modifier, and functional fluids'20016,248,687'Process for presulfurizing a desulfurization catalyst used in a hydrodesulfurization unit of petroleum refinery and presulfurization promoter'20016,136,761'Extreme-pressure agent, friction coefficient modifier and functional fluids'20006,136,759'Additive composition'20006,008,168'Extreme-pressure agent, friction coefficient modifier, and functional fluids'19995,948,936'Method for production of sulfide group-containing thiol compound'19995,919,985'Method for production of sulfide group-containing thiol compound'19995,478,912'Process for producing modified polyaminoamide, modified polyaminoamide produced thereby, and epoxy resin curing agent comprising the said modified polyaminoamide'19955,422,027'Process for increasing traction coefficient'19955,283,384'Traction drive fluid, process for producing the same and bicyclo octane compound'19945,126,065'Process for improving the coefficient of traction and traction drive fluid'19925,107,041'1,1-dicyclohexyl cycloalkane derivative, method for the preparation thereof and traction-drive fluid containing the same'19924,975,215'Process for improving the coefficient of traction and traction drive fluid composition'19904,840,745'Fluid composition'19894,774,013'Perhydrofluorene derivatives and fluids for traction drive'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2002Patents assigned to IDEMITSU KOSAN CO (13)· patent assignee history
1988–2002Based in Sodegaura, JP· patent location history
1995–2006Patents assigned to NIPPON CATALYTIC CHEM IND (6)· patent assignee history
1995–2003Based in Suita, JP· patent location history
1999–2001Patents assigned to ATOCHEM ELF SA (3)· patent assignee history
1999–2006Based in Osaka, JP· patent location history
2008–2019Patents assigned to CASIO COMPUTER CO LTD (18)· patent assignee history
2008–2019Based in Iruma, JP· patent location history
2012–2015Patents assigned to ABE KAZUAKI (5)· patent assignee history
2017Based in Saitama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CASIO COMPUTER CO LTD | 18 | 2008–2019 |
| IDEMITSU KOSAN CO | 13 | 1988–2002 |
| NIPPON CATALYTIC CHEM IND | 6 | 1995–2006 |
| ABE KAZUAKIself | 5 | 2012–2015 |
| ATOCHEM ELF SA | 3 | 1999–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Iruma, JP | 15 | 2008–2019 |
| Sodegaura, JP | 13 | 1988–2002 |
| Osaka, JP | 4 | 1999–2006 |
| Saitama, JP | 3 | 2017 |
| Suita, JP | 2 | 1995–2003 |