Inventor
Tatsuya Fukuda
Inventor
Tokyo, JP
Overview
Patents· 48 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body7%
B01DSeparation7%
G11BInformation storage based on relative movement between record carrier and transducer7%
B29CShaping or joining of plastics6%
H04NPictorial communication, e.g. television6%
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%
B29LIndexing scheme associated with subclass b29c, relating to particular articles5%
G11CStatic stores5%
Y10TTechnical subjects covered by former us classification5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
PatentTitleYear
10,967,327Spray drying system202110,935,214Light-emitting device and electronic apparatus202110,930,889Light-emitting device, display apparatus, and illumination apparatus202110,909,915Light emitting device202110,857,979Security device, security control method, program, and storage medium202010,836,093Foamed structure and resin panel202010,719,278Printing apparatus that performs notification processing according to the state of the printing apparatus202010,688,751Foam structural material, resin panel, and method for manufacturing a resin panel202010,654,215Molding die device and molding method202010,151,241Sealing mechanism for a regenerative gas turbine combustor201810,022,903Method of making a resin panel20189,987,821Foam structural material, resin panel, and method for manufacturing a resin panel20189,945,293Tapered thread for gas turbine shroud20189,195,921'Control method for printing and printing apparatus'20159,079,352'Duct molding method and duct'20158,932,470'Filter material for removing aggregates and method of filtering blood product'20158,798,901'Travel distance estimating apparatus, travel distance estimating method, travel distance estimating program, and recording medium'20148,456,713'Image combining apparatus, control method for image combining apparatus, and program'20138,456,686'Printing apparatus, method, and program for selecting, displaying, and printing group images based on selected dates'20138,343,413'Method for manufacturing molded foam'20138,248,651'Image processing apparatus, image processing method, and program therefor'20128,169,650'Printing apparatus, method, and program for selecting, displaying, and printing group images'20128,082,607'Sanitary cleansing apparatus and toilet apparatus'20117,859,717'Method for setting image-processing parameter value'20107,538,898'Printing apparatus, printing control method therefor, and information processing apparatus'20097,217,365'Blood filtration methods'20076,977,044'Filter for selectively removing leukocytes'20056,784,529'Semiconductor device'20046,352,642'Leukocyte-removing filter material'20026,267,898'Leukapheretic filter medium'20016,048,464'Filter medium for leukocyte removal, method of making, and method of using thereof'20006,013,184'Device for depletion of leukocytes'20005,870,342'Semiconductor memory device surely reset upon power on'19995,761,143'Using an output of a leak detector which detects leakage from a dummy memory cell to control a subtrate voltage in a semi conductor memory device'19985,691,661'Pulse generating circuit and a semiconductor memory device provided with the same'19975,665,233'Filter apparatus for selectively removing leukocytes'19975,478,470'Filter material for selectively removing leukocytes'19955,475,516'Alphanumeric symbol formed by a 3.times.5 matrix with two longitudinally bisected pixels'19955,465,063'Pulse generating circuit with temperature compensation'19955,412,604'Semiconductor device using boosted signal'19955,245,599'Disc player using a servo loop with a variable transfer function'19935,187,696'Method for setting the loop gain in a focusing servo loop'19935,150,344'Tracking servo system'19925,105,402'Disc player with manual search function'19925,101,391'Method for setting the loop gain in a tracking servo loop'19925,084,849'Method for setting the loop gain of servo loops in a disc player'19925,065,386'Servo system responsive to noise and having variable characteristic filter means'19915,050,149'Servo device for disc player'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1995Patents assigned to PIONEER ELECTRONIC CORP (9)· patent assignee history
1991–2020Based in Saitama, JP· patent location history
1995–2005Patents assigned to ASAHI MEDICAL CO (7)· patent assignee history
1995–2007Based in Oita, JP· patent location history
1998–2021Based in Tokyo, JP· patent location history
2009–2020Patents assigned to CANON KK (8)· patent assignee history
2009–2021Based in Kanagawa, JP· patent location history
2010–2013Based in Machida, JP· patent location history
2011–2015Patents assigned to FUKUDA TATSUYA (9)· patent assignee history
2013–2020Patents assigned to KYORAKU CO LTD (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUKUDA TATSUYAself | 9 | 2011–2015 |
| PIONEER ELECTRONIC CORP | 9 | 1991–1995 |
| CANON KK | 8 | 2009–2020 |
| ASAHI MEDICAL CO | 7 | 1995–2005 |
| KYORAKU CO LTD | 7 | 2013–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 10 | 1998–2021 |
| Oita, JP | 8 | 1995–2007 |
| Saitama, JP | 7 | 1991–2020 |
| Kanagawa, JP | 5 | 2009–2021 |
| Machida, JP | 4 | 2010–2013 |