LexDanaLexDanabeta
Inventor

Hiroshi Tsukahara

Inventor
Bellevue, WA, US

Overview

40→
Patents
1990–2020
Patent span
Physics
Primary field (CPC G)

Patents· 40 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

LOC14primary
LOC1430%
G06FElectric digital data processing11%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%
H04LTransmission of digital information, e.g. telegraphic communication8%
C08LCompositions of macromolecular compounds6%
H03KPulse technique6%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
G11BInformation storage based on relative movement between record carrier and transducer5%
C08JWorking-up3%
G01RMeasuring electric variables3%
PatentTitleYear
10,838,584Template based calendar events with graphic enrichment202010,412,029Providing rich preview of communication in communication summary201910,356,031Prioritized communication inbox201910,013,664Quick drafts of items in a primary work queue2018D0806123Display screen with graphical user interface2017D0805098'Display screen with graphical user interface'20179,792,015'Providing visualizations for conversations'2017D0800163'Display screen with animated graphical user interface'2017D0800164'Display screen with animated graphical user interface'2017D0797800'Display screen with graphical user interface'2017D0793446'Display screen with graphical user interface'2017D0793407'Display screen with graphical user interface'2017D0793445'Display screen with graphical user interface'20179,576,261'Quick drafts of items in a primary work queue'2017D0712418'Display screen with graphical user interface'2014D0706809'Display screen with graphical user interface'2014D0705802'Display screen with animated graphical user interface'2014D0702254'Display screen with graphical user interface'2014D0689903'Display screen with graphical user interface'2013D0689517'Display screen with icon'2013D0689092'Display screen with graphical user interface'2013D0681045'Display screen with graphical user interface'2013D0677682'Display screen with graphical user interface'2013D0677681'Display screen with graphical user interface'2013D0677683'Display screen with graphical user interface'20138,305,234'Vehicular information provision apparatus'20127,821,740'Ramp made of polyoxymethylene resin'20107,256,966'Ramp made of polyoxymethylene resin'20077,088,555'Ramp for hard disc'20066,420,921'Delay signal generating apparatus and semiconductor test apparatus'20026,169,991'Client server system and control method thereof'20016,064,876'Mobile communications system and method with message storing function'20005,764,093'Variable delay circuit'19985,677,954'Cryptical control method for personal communication'19975,649,301'Mobile communication method for controlling origination or termination of a call in a desired network'19975,495,197'Variable delay circuit'19965,465,066'Waveform formatter'19955,440,260'Variable delay circuit'19955,354,798'Polyacetal resin composition having high-temperature stiffness'19944,931,616'Method for removing insulating coating of electric cable and apparatus therefor'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2010Based in Kurashiki, JP· patent location history
1995–2002Patents assigned to ADVANTEST CORP (5)· patent assignee history
1995–1998Based in Gyoda, JP· patent location history
1997–2000Based in Tokorozawa, JP· patent location history
2012–2014Patents assigned to TSUKAHARA HIROSHI (9)· patent assignee history
2012Based in Musashimurayama, JP· patent location history
2013–2017Patents assigned to MICROSOFT CORP (21)· patent assignee history
2013–2014Patents assigned to COVINGTON CLINTON DEE (7)· patent assignee history
2013–2020Based in Bellevue, WA, US· patent location history
2017–2020Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MICROSOFT CORP212013–2017
TSUKAHARA HIROSHIself92012–2014
COVINGTON CLINTON DEE72013–2014
MICROSOFT TECHNOLOGY LICENSING LLC62017–2020
ADVANTEST CORP51995–2002
Locations
LocationPatentsSpan
Bellevue, Washington, US252013–2020
Kurashiki, JP41994–2010
Gyoda, JP41995–1998
Tokorozawa, JP31997–2000
Musashimurayama, JP12012