Inventor
Seiji Kasahara
Inventor
Kanagawa, JP
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer12%
F16HGearing11%
B29LIndexing scheme associated with subclass b29c, relating to particular articles9%
F16DCouplings for transmitting rotation9%
B29CShaping or joining of plastics7%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology7%
A61KPreparations for medical, dental or toiletry purposes5%
A61MDevices for introducing media into, or onto, the body5%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts5%
A61QSpecific use of cosmetics or similar toiletry preparations4%
PatentTitleYear
11,125,323Abnormality diagnosing device and abnormality diagnosing method for selection solenoid valve of automatic transmission202110,612,651Lock-up clutch control device for vehicle, and lock-up clutch control method202010,527,161Control device for automatic transmission and control method for automatic transmission202010,480,648Lock-up clutch control device for vehicle, and lock-up clutch control method201910,371,256Vehicle lock-up clutch control device and lock-up clutch control method201910,052,807Fiber manufacturing method, non-woven fabric manufacturing method, and fiber manufacturing equipment201810,045,936Method for manufacturing transdermal-absorption sheet20189,987,236Transdermal absorption sheet, and manufacturing method for the same20189,845,095Vehicle control device and vehicle control method20179,649,281'Transdermal absorption sheet, and manufacturing method for the same'20178,360,139'Ceramics heat exchanger'20137,784,765'Mold, method for producing the same and magnetic recording medium'20107,674,535'Magnetic transfer master disk, its manufacturing method and magnetic transfer method'20107,630,153'Master carrier for magnetic transfer'20097,368,186'Master carrier for magnetic transfer'20087,294,251'Process of producing master carrier for magnetic transfer'20076,652,953'Magnetic recording medium'20036,207,223'Method for producing magnetic recording medium'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2003Patents assigned to FUJI PHOTO FILM CO LTD (2)· patent assignee history
2001–2018Based in Kanagawa, JP· patent location history
2007–2018Patents assigned to FUJIFILM CORP (9)· patent assignee history
2010Based in Odawara, JP· patent location history
2013Patents assigned to HINO RYUTARO (1)· patent assignee history
2013Based in Ibaraki, JP· patent location history
2017–2021Patents assigned to JATCO LTD (6)· patent assignee history
2017–2021Based in Atsugi, JP· patent location history
2017–2018Based in Ashigarakami-gun, JP· patent location history
2019–2021Patents assigned to NISSAN MOTOR (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJIFILM CORP | 9 | 2007–2018 |
| JATCO LTD | 6 | 2017–2021 |
| NISSAN MOTOR | 5 | 2019–2021 |
| FUJI PHOTO FILM CO LTD | 2 | 2001–2003 |
| HINO RYUTARO | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 7 | 2001–2018 |
| Atsugi, JP | 6 | 2017–2021 |
| Ashigarakami-gun, JP | 3 | 2017–2018 |
| Ibaraki, JP | 1 | 2013 |
| Odawara, JP | 1 | 2010 |