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Inventor

Hideyuki Yamashita

Inventor
Kyoto, JP

Overview

14→
Patents
1991–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 14 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 properties16%
A46BBrushes8%
A61BDiagnosis8%
B82YSpecific uses or applications of nanostructures8%
A61CDentistry5%
A61MDevices for introducing media into, or onto, the body5%
C01GCompounds containing metals not covered by subclasses c01d or c01f5%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds5%
C04BLime, magnesia5%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%
PatentTitleYear
10,856,649Toothbrush202010,835,029Toothbrush202010,743,649Plaque detecting device and toothbrush202010,139,362Sensor head, electrochemical sensor, and method for using electrochemical sensor20189,506,910'Urine component analysis device'20169,506,906'Urine component analysis device and urine component analysis method'20168,741,502'Nickel oxide powder material for solid oxide type fuel cell and method for producing the same, and anode material, anode and solid oxide type fuel cell using the same'20148,557,471'Nickel oxide powder comprising zirconium hydroxide coating layer or zirconium oxide coating layer, SOFC anode material and method of producing the same'20137,999,941'Surface plasmon resonance sensor chip and surface plasmon resonance sensor'20117,839,508'Surface plasmon resonance sensor and sensor chip'20105,318,829'Heat shrinkable laminate film'19945,240,111'Thermally shrunk package'19935,171,046'Assembly composed of hard member and soft tube for medical use'19925,041,106'Needle device for infusion'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1992Patents assigned to NIPPON MEDICAL SUPPLY (2)· patent assignee history
1991–1992Based in Shimane, JP· patent location history
1993–1994Patents assigned to OKURA INDUSTRIAL CO LTD (2)· patent assignee history
1993–1994Based in Sakaide, JP· patent location history
2010–2016Patents assigned to OMRON TATEISI ELECTRONICS CO (4)· patent assignee history
2010–2011Based in Daito, JP· patent location history
2013–2014Patents assigned to SUMITOMO METAL MINING CO (2)· patent assignee history
2013–2014Based in Niihama, JP· patent location history
2016–2020Patents assigned to OMRON HEALTHCARE CO LTD (6)· patent assignee history
2016–2020Based in Kyoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OMRON HEALTHCARE CO LTD62016–2020
OMRON TATEISI ELECTRONICS CO42010–2016
NIPPON MEDICAL SUPPLY21991–1992
OKURA INDUSTRIAL CO LTD21993–1994
SUMITOMO METAL MINING CO22013–2014
Locations
LocationPatentsSpan
Kyoto, JP62016–2020
Niihama, JP22013–2014
Daito, JP22010–2011
Sakaide, JP21993–1994
Shimane, JP21991–1992