Inventor

YOKOTA KOUZOU

JP3 patents

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

SHINETSU HANDOTAI KK

2 patents

US5356113AOct 18, 1994

Isolation valve for single crystal pulling apparatus

SHINETSU HANDOTAI KK28 citations89

US5885365AMar 23, 1999

Cleaning method of crucible

SHINETSU HANDOTAI KK14 citations66

ABE TAKAO

1 patent

US8821636B2Sep 2, 2014

Single-crystal manufacturing apparatus

ABE TAKAO2 citations59