Inventor
Toshifumi Osawa
Inventor
Sagamihara, JP
Overview
39→
Patents
1994–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 39 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification18%
G11BInformation storage based on relative movement between record carrier and transducer17%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form12%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
C08JWorking-up8%
H04NPictorial communication, e.g. television8%
B29CShaping or joining of plastics3%
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. inserts3%
F02DControlling combustion engines2%
PatentTitleYear
10,999,523Image pickup apparatus, method for controlling image pickup apparatus, and storage medium for controlling flash photography when a still image is imaged202110,873,707Image pickup apparatus and method, for ensuring correct color temperature based on first or second preliminary light emission of a flash device202010,212,344Image capturing device and control method capable of adjusting exposure timing based on detected light quantity change characteristic20199,268,196'Image capture apparatus, light emitting device, and and light emission amount calculation method'20169,137,450'Image sensing apparatus, exposure control method and recording medium'20159,114,797'Engine control device'20159,019,389'Image pickup apparatus that performs exposure calculation for close-up shooting, method of controlling the same, and storage medium'20158,994,835'Exposure control technique for image capturing apparatus and method of controlling same'20158,831,414'Imaging apparatus, light emitting device, imaging system, and control method'20148,708,585'Imaging apparatus and lens unit'20148,629,934'Imaging apparatus and method for controlling the same'20148,616,790'Image pickup apparatus and interchangeable lens'20138,498,801'Engine start control system and method'20138,448,621'Engine start control system and method'20138,150,252'Imaging apparatus and imaging apparatus control method'20127,894,715'Image pickup apparatus, camera system, and control method for image pickup apparatus'20117,359,000'Image pickup apparatus, control method therefor, and computer-readable program for implementing the control method'20086,901,218'Photometer, image sensing device, photometric method, program and recording medium'20056,770,351'Biaxially oriented polyester film and magnetic recording medium'20046,713,155'Magnetic recording medium and base film for the same'20046,670,030'Biaxially oriented laminate polyester film for magnetic recording medium'20036,592,966'Biaxially orientated multi layer polyester film'20036,503,599'Polyester film with specified surface roughness, Young\'s modulus and heat shrinkage for use as substrate for magnetic recording medium'20036,485,810'Biaxially oriented polyester film and flexible disk'20026,465,075'Biaxially oriented laminate polyester film'20026,461,726'Laminate film with organic particulate for a magnetic recording medium'20026,379,774'Composite polyester film and magnetic recording medium'20026,338,890'Biaxially oriented laminated polyester film'20026,319,589'Biaxially oriented laminate polyester film'20016,242,077'Lowly electrifiable composite polyester film'20016,221,461'Biaxially oriented laminated polyester film containing at least two different lubricant particles'20016,162,529'Film roll of a thermoplastic resin film'20006,068,909'Biaxially oriented laminate polyester film'20005,965,233'Laminate film and magnetic recording medium using the same'19995,935,684'Laminate film'19995,919,550'Biaxially oriented laminate polyester film'19995,912,063'Biaxially oriented laminate films and magnetic recording media'19995,811,197'Polyester film having low electrostatic and high adhesion properties'19985,328,745'Polyester films for magnetic recording medium'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2004Patents assigned to TEIJIN LTD (21)· patent assignee history
1994Based in Hachioji, JP· patent location history
1998–2004Based in Sagamihara, JP· patent location history
2005–2021Patents assigned to CANON KK (15)· patent assignee history
2005–2021Based in Tokyo, JP· patent location history
2012–2016Patents assigned to OSAWA TOSHIFUMI (9)· patent assignee history
2013–2015Patents assigned to HONDA MOTOR CO LTD (3)· patent assignee history
2013Patents assigned to NAGATSUYU TOSHIYA (2)· patent assignee history
2013Based in Saitama, JP· patent location history
2015Based in Shiki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TEIJIN LTD | 21 | 1994–2004 |
| CANON KK | 15 | 2005–2021 |
| OSAWA TOSHIFUMIself | 9 | 2012–2016 |
| HONDA MOTOR CO LTD | 3 | 2013–2015 |
| NAGATSUYU TOSHIYA | 2 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sagamihara, JP | 20 | 1998–2004 |
| Tokyo, JP | 15 | 2005–2021 |
| Saitama, JP | 2 | 2013 |
| Shiki, JP | 1 | 2015 |
| Hachioji, JP | 1 | 1994 |