Inventor

Naoki Ikeuchi

Inventor

Amagasaki, JP

Overview

2001–2012

Patent span

Physics

Primary field (CPC G)

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

G01Pprimary

G01PMeasuring linear or angular speed, acceleration, deceleration, or shock17%

G01CMeasuring distances, levels or bearings14%

G01RMeasuring electric variables14%

G01NInvestigating or analysing materials by determining their chemical or physical properties11%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers11%

B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems9%

B81BMicrostructural devices or systems, e.g. micromechanical devices6%

G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves6%

B82YSpecific uses or applications of nanostructures3%

G01DMeasuring not specially adapted for a specific variable3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2001–2002Patents assigned to SUMITOMO METAL IND (2)· patent assignee history

2001–2002Based in Osaka, JP· patent location history

2005–2012Patents assigned to TOKYO ELECTRON LTD (11)· patent assignee history

2005–2011Based in Hyogo, JP· patent location history

2006Based in Tokyo, JP· patent location history

2008–2012Based in Amagasaki, JP· patent location history

2011–2012Patents assigned to IKEUCHI NAOKI (2)· patent assignee history

2012Patents assigned to FUJIWARA HISASHI (1)· patent assignee history

2012Patents assigned to HAYASHI MASATO (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations