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Inventor

Masakatsu Hoshimi

Inventor
Zama, JP

Overview

10→
Patents
1989–2021
Patent span
Physics
Primary field (CPC G)

Patents· 10 as inventor

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

G10Lprimary
G10LSpeech analysis techniques or speech synthesis67%
G06FElectric digital data processing33%
PatentTitleYear
10,943,074Translation device and translation method202110,216,732Information presentation method, non-transitory recording medium storing thereon computer program, and information presentation system20198,311,831'Voice emphasizing device and voice emphasizing method'20126,842,734'Method and apparatus for producing acoustic model'20056,728,673'Method and apparatus for retrieving a video and audio scene using an index generated by speech recognition'20046,611,803'Method and apparatus for retrieving a video and audio scene using an index generated by speech recognition'20035,692,097'Voice recognition method for recognizing a word in speech'19975,345,536'Method of speech recognition'19945,309,547'Method of speech recognition'19944,817,159'Method and apparatus for speech recognition'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2005Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (7)· patent assignee history
1989Based in Kawasaki, JP· patent location history
1994–2005Based in Zama, JP· patent location history
1994Based in Sagamihara, JP· patent location history
2012Patents assigned to HOSHIMI MASAKATSU (1)· patent assignee history
2012Patents assigned to KAMAI TAKAHIRO (1)· patent assignee history
2012Patents assigned to KATO YUMIKO (1)· patent assignee history
2012–2021Based in Osaka, JP· patent location history
2019–2021Patents assigned to PANASONIC IP MAN CO LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD71989–2005
PANASONIC IP MAN CO LTD22019–2021
HOSHIMI MASAKATSUself12012
KAMAI TAKAHIRO12012
KATO YUMIKO12012
Locations
LocationPatentsSpan
Zama, JP51994–2005
Osaka, JP32012–2021
Sagamihara, JP11994
Kawasaki, JP11989