Inventor
Takao Tsuda
Inventor
Nisshin-shi, JP
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties36%
A61BDiagnosis12%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them12%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry9%
G03DApparatus for processing exposed photographic materials6%
H04NPictorial communication, e.g. television6%
B01DSeparation3%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables3%
G01FMeasuring volume, volume flow, mass flow or liquid level3%
G03GElectrography3%
PatentTitleYear
7,406,886'Injector'20087,266,404'Device for collecting skin permeable gas and apparatus for measuring skin permeable gas'20077,261,692'Skin permeable gas collector and skin permeable gas measuring apparatus'20077,252,016'Injector'20077,247,137'Device for collecting skin permeable gas and apparatus for measuring skin permeable gas'20076,831,665'Control system of image processor'20046,779,396'Method for measuring flow within an open tube'20046,723,157'Material for capturing chemical substance, method for producing the same, and chemical substance-capturing tube'20046,706,177'Open capillary column and manufacturing method thereof'20046,661,241'Temperature control for conductive member'20036,365,909'Radiographic image reading apparatus'20026,040,891'Photographic printing apparatus'20005,708,903'Processing apparatus for light-sensitive materials'19985,548,417'Facsimile apparatus including a supporting frame member and image holding member and image holding member formed as a detachable unit'19965,453,382'Electrochromatographic preconcentration method'19955,329,330'Film unit with a photographic lens'19945,141,621'Capillary electrophoresis injection device and method'19925,092,973'Rectangular capillaries for capillary electrophoresis'19924,466,604'Elevator type paper feeding apparatus'19844,207,188'Open tubular capillary column for high-speed micro liquid chromatography'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–2004Based in Aichi, JP· patent location history
1984–2004Patents assigned to KONISHIROKU PHOTO IND (7)· patent assignee history
1984–2002Based in Hino, JP· patent location history
1994–1996Based in Tokyo, JP· patent location history
2003–2007Based in Nisshin, JP· patent location history
2004–2008Patents assigned to MUNESUE MOTONORI (4)· patent assignee history
2004–2008Patents assigned to TSUDA TAKAO (4)· patent assignee history
2004–2007Patents assigned to CHEMCO SCIENT CO LTD (3)· patent assignee history
2004–2008Based in Nisshin-shi, JP· patent location history
2007Patents assigned to JAPAN SCIENCE & TECH CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KONISHIROKU PHOTO IND | 7 | 1984–2004 |
| MUNESUE MOTONORI | 4 | 2004–2008 |
| TSUDA TAKAOself | 4 | 2004–2008 |
| CHEMCO SCIENT CO LTD | 3 | 2004–2007 |
| JAPAN SCIENCE & TECH CORP | 2 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nisshin-shi, JP | 4 | 2004–2008 |
| Nisshin, JP | 4 | 2003–2007 |
| Hino, JP | 4 | 1984–2002 |
| Aichi, JP | 3 | 1980–2004 |
| Tokyo, JP | 2 | 1994–1996 |