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Inventor

Tetsu Kobayashi

Inventor
Nara, JP

Overview

9→
Patents
1978–2014
Patent span
Electricity
Primary field (CPC H)

Patents· 9 as inventor

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

H05Bprimary
H05BElectric heating36%
G10KSound-producing devices18%
E04BGeneral building constructions9%
E04FFinishing work on buildings, e.g. stairs, floors9%
G05DSystems for controlling or regulating non-electric variables9%
G10HElectrophonic musical instruments9%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers9%
PatentTitleYear
8,885,845'Engine sound processing system'20147,114,302'Floor structure and floor base panel'20066,892,856'Sound radiating structure, acoustic room and sound scattering method'20056,867,360'Electronic musical instrument, difference tone output apparatus, a program and a recording medium'20056,590,994'Linear vibrating device and speaker equipped with the same'2003RE031094'Apparatus for controlling heating time utilizing humidity sensing'19824,351,999'Heating apparatus provided with a voice synthesizing circuit'19824,335,293'Heating control apparatus by humidity detection'19824,097,707'Apparatus for controlling heating time utilizing humidity sensing'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1982Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (3)· patent assignee history
1978–1982Based in Nara, JP· patent location history
2003–2014Patents assigned to YAMAHA CORP (5)· patent assignee history
2003–2014Based in Hamamatsu, JP· patent location history
2005–2006Based in Hamakita, JP· patent location history
2014Patents assigned to HONJI YOSHIKAZU (1)· patent assignee history
2014Patents assigned to KOBAYASHI TETSU (1)· patent assignee history
2014Patents assigned to YOSHIOKA YASUO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YAMAHA CORP52003–2014
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31978–1982
HONJI YOSHIKAZU12014
KOBAYASHI TETSUself12014
YOSHIOKA YASUO12014
Locations
LocationPatentsSpan
Nara, JP41978–1982
Hamamatsu, JP32003–2014
Hamakita, JP22005–2006