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Inventor

SHIRAIWA HIROTSUGU

JP9 patents
⚠️ This page may combine multiple inventors who share the name “SHIRAIWA HIROTSUGU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOKYO ELECTRON LTD

4 patents
US5404894AApr 11, 1995

Conveyor apparatus

TOKYO ELECTRON LTD198 citations97
US5407350AApr 18, 1995

Heat-treatment apparatus

TOKYO ELECTRON LTD46 citations92
USD851274SJun 11, 2019

Culture tray

TOKYO ELECTRON LTD19 citations90
US5224999AJul 6, 1993

Heat treatment apparatus

TOKYO ELECTRON LTD12 citations72

TEL SAGAMI LTD

4 patents
US5054988AOct 8, 1991

Apparatus for transferring semiconductor wafers

TEL SAGAMI LTD65 citations95
US5284412AFeb 8, 1994

Stock unit for storing carriers

TEL SAGAMI LTD24 citations92
US5273423ADec 28, 1993

Heat treatment apparatus

TEL SAGAMI LTD51 citations91
US5203445AApr 20, 1993

Carrier conveying apparatus

TEL SAGAMI LTD52 citations91

SINFONIA TECHNOLOGY CO LTD

1 patent
US11377631B2Jul 5, 2022

Culture container linkage device, culture system, and method for washing needle

SINFONIA TECHNOLOGY CO LTD0 citations46