Inventor

Hirofumi Matsui

Inventor

Ikoma, JP

Overview

1979–2021

Patent span

Physics

Primary field (CPC G)

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

H03Mprimary

H03MCoding21%

B22CFoundry moulding11%

G01RMeasuring electric variables11%

G06TImage data processing or generation, in general11%

H04NPictorial communication, e.g. television11%

G01CMeasuring distances, levels or bearings5%

G06FElectric digital data processing5%

G06GAnalogue computers5%

G06JHybrid computing arrangements5%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1979–2013Patents assigned to MATSUI HIROFUMI (3)· patent assignee history

1979–1980Based in Shibuya, JP· patent location history

1997–2013Patents assigned to SHARP KK (8)· patent assignee history

1997–1999Based in Ikoma, JP· patent location history

2004–2006Based in Kashiba, JP· patent location history

2013Patents assigned to ANZAI SHINSUKE (1)· patent assignee history

2013Patents assigned to FUJINO HIROAKI (1)· patent assignee history

2013Patents assigned to HOSOKAWA KOHICHI (1)· patent assignee history

2013Based in Osaka, JP· patent location history

2021Based in Shizuoka, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations