Inventor

Makoto Yagi

Inventor

Ehime, JP

Overview

1989–2013

Patent span

Electricity

Primary field (CPC H)

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

H04Rprimary

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers25%

B01FMixing, e.g. dissolving, emulsifying or dispersing8%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds8%

C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties8%

E01FAdditional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like8%

G01VGeophysics8%

G08GTraffic control systems8%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy8%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1989Based in Osaka, JP· patent location history

1998Based in Urawa, JP· patent location history

2012–2013Patents assigned to PANASONIC CORP (3)· patent assignee history

2012–2013Patents assigned to YAGI MAKOTO (3)· patent assignee history

2012–2013Patents assigned to ASAYAMA FUMIHIRO (2)· patent assignee history

2012–2013Patents assigned to SIMOGOCHI YOSIMASA (2)· patent assignee history

2012–2013Patents assigned to TADA MINORU (2)· patent assignee history

2012–2013Based in Ehime, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations