Inventor

Mitsuaki Yoshitani

Inventor

Hikone, JP

Overview

5→

Patents

1998–2000

Patent span

Electricity

Primary field (CPC H)

Patents· 5 as inventor

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

B08Bprimary

B08BCleaning in general22%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1022%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein11%

H05KPrinted circuits11%

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors6%

F26BDrying solid materials or objects by removing liquid therefrom6%

Y10TTechnical subjects covered by former us classification6%

PatentTitleYear

6,021,790'Substrate treating apparatus and method for treating substrate'2000 5,975,098'Apparatus for and method of cleaning substrate'1999 5,904,169'Apparatus for and method of treating substrate'1999 5,881,750'Substrate treating apparatus'1999 5,762,749'Apparatus for removing liquid from substrates'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2000Patents assigned to DAINIPPON SCREEN MFG (5)· patent assignee history

1998–1999Based in Shiga, JP· patent location history

1999Patents assigned to FUJITSU LTD (1)· patent assignee history

1999–2000Based in Hikone, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DAINIPPON SCREEN MFG	5	1998–2000
FUJITSU LTD	1	1999

Locations

Location	Patents	Span
Hikone, JP	3	1999–2000
Shiga, JP	2	1998–1999