Inventor · disambiguated record

Yuhji Ishiwari

Also filed as: ISHIWARI YUHJI

2 granted patents·64 citations·filing 1999–2000

67Inventor score

Technology areasY10S

Files withMITSUBISHI MATERIALS CORP2

Top patents by PatentIndex Score

2 records

0177US6299682B1Method for producing silicon ingot having directional solidification structure and apparatus for producing the sameMITSUBISHI MATERIALS CORP·Filed 2000·Granted Oct 9, 2001·35 cites·10 claims
0266US6378835B1Method for producing silicon ingot having directional solidification structure and apparatus for producing the sameMITSUBISHI MATERIALS CORP·Filed 1999·Granted Apr 30, 2002·29 cites·8 claims

Join the waitlist — get patent alerts

Get an alert when Yuhji Ishiwari files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →