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Inventor

Kouhei Yamamoto

Inventor
Tokyo, JP

Overview

13→
Patents
2002–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 13 as inventor

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

H03Mprimary
H03MCoding35%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
G11BInformation storage based on relative movement between record carrier and transducer13%
A61LMethods or apparatus for sterilising materials or objects in general4%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
C02FTreatment of water, waste water, sewage, or sludge4%
Y02TClimate change mitigation technologies related to transportation4%
PatentTitleYear
10,780,188Ultraviolet irradiation device202010,374,269Battery pack201910,186,732Nonaqueous electrolyte solution for batteries, and nonaqueous electrolyte secondary battery using same20198,778,541'Negative electrode for nonaqueous electrolyte solution battery and nonaqueous electrolyte solution battery having the same'20147,799,469'Nonaqueous electrolyte solution and secondary battery using the electrolyte solution'20107,340,663'Method and apparatus for embedding an additional layer of error correction into an error correcting code'20087,188,295'Method and apparatus for embedding an additional layer of error correction into an error correcting code'20077,180,968'Soft-output decoding'20077,051,270'Decoder an decoding method'20067,010,051'Coding apparatus, coding method and recording medium having coded program recorded therein, and decoding apparatus, decoding method and recording medium having decoded program recorded therein'20066,901,548'Coding apparatus, coding method and recording medium having coded program recorded therein, and decoding apparatus, decoding method and recording medium having decoded program recorded therein'20056,525,680'Decoder and decoding method'20036,367,049'Encoding multiword information by wordwise interleaving'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2007Patents assigned to SONY CORP (6)· patent assignee history
2003–2020Based in Tokyo, JP· patent location history
2007Based in Shinagawa-ku, JP· patent location history
2007Based in Kanagawa, JP· patent location history
2010–2019Patents assigned to DENSO CORP (4)· patent assignee history
2010–2019Patents assigned to ADEKA CORP (2)· patent assignee history
2010–2019Based in Aichi, JP· patent location history
2014–2019Patents assigned to UMEMOTO HISASHI (2)· patent assignee history
2014–2019Patents assigned to YAMADA MANABU (2)· patent assignee history
2014–2019Based in Inazawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP62002–2007
DENSO CORP42010–2019
ADEKA CORP22010–2019
UMEMOTO HISASHI22014–2019
YAMADA MANABU22014–2019
Locations
LocationPatentsSpan
Tokyo, JP62003–2020
Inazawa, JP22014–2019
Aichi, JP22010–2019
Shinagawa-ku, JP12007
Kanagawa, JP12007