Inventor

Kiyohisa Sugii

Inventor

Hamamatsu, JP

Overview

2007–2016

Patent span

Physics

Primary field (CPC G)

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

G10Hprimary

G10HElectrophonic musical instruments30%

G10LSpeech analysis techniques or speech synthesis20%

B60LPropulsion of electrically-propelled vehicles10%

G10KSound-producing devices10%

H04BTransmission10%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers10%

Y02TClimate change mitigation technologies related to transportation10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2007–2016Patents assigned to YAMAHA CORP (5)· patent assignee history

2007Based in Kakegawa, JP· patent location history

2009Based in Shizuoka, JP· patent location history

2010–2016Based in Hamamatsu, JP· patent location history

2011–2013Patents assigned to SUGII KIYOHISA (2)· patent assignee history

2011Based in Meguro-ku, JP· patent location history

2013Patents assigned to COULBEAUT THOMAS (1)· patent assignee history

2013Patents assigned to KAMIYA TAISHI (1)· patent assignee history

2013Patents assigned to KATSUMATA YOSHIHIRO (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations