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Inventor

Yasutaka Iwasaki

Inventor
Kasugai, JP

Overview

7→
Patents
1984–2012
Patent span
Electricity
Primary field (CPC H)

Patents· 7 as inventor

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

H04Mprimary
H04MTelephonic communication20%
A22CProcessing meat, poultry, or fish13%
H04LTransmission of digital information, e.g. telegraphic communication13%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers13%
H04SStereophonic systems13%
F24HFluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general7%
H04QSelecting7%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
8,208,664'Audio transmission system and communication conference device'20128,184,836'Audio apparatus'20127,061,902'Telephone communication system and method for controlling the telephone communication system'20066,961,351'Communication device and transit device having a call-hold function and a method for controlling the function'20055,401,210'Method of and apparatus for deboning meat'19954,669,150'Method of boning a dark meat of a chicken by a belt-shaped cutter and apparatus for implementing the method'19874,444,156'Water heater'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Based in Nishinomiya, JP· patent location history
1987–1995Patents assigned to MAEKAWA SEISAKUSHO KK (2)· patent assignee history
1987Patents assigned to LIVESTOCK FACILITIES MODERNIZI (1)· patent assignee history
1987Based in Saku, JP· patent location history
1995Based in Tokyo, JP· patent location history
2005–2006Patents assigned to FUJITSU LTD (2)· patent assignee history
2005–2006Based in Kawasaki, JP· patent location history
2012Patents assigned to IWASAKI YASUTAKA (2)· patent assignee history
2012Patents assigned to YAMAHA CORP (2)· patent assignee history
2012Based in Kasugai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU LTD22005–2006
IWASAKI YASUTAKAself22012
MAEKAWA SEISAKUSHO KK21987–1995
YAMAHA CORP22012
LIVESTOCK FACILITIES MODERNIZI11987
Locations
LocationPatentsSpan
Kasugai, JP22012
Kawasaki, JP22005–2006
Tokyo, JP11995
Saku, JP11987
Nishinomiya, JP11984