P

Inventor

KISHI SHINSUKE

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

SONY CORP

5 patents
US6576317B2Jun 10, 2003

Optical disc and injection compression molding die for producing the same

SONY CORP16 citations83
US5238393AAug 24, 1993

Multi-cavity injection molding apparatus for optical disk substrates

SONY CORP9 citations71
US6866500B2Mar 15, 2005

Clamping apparatus

SONY CORP4 citations62
US7318232B2Jan 8, 2008

Optical disc and disc cartridge containing the same

SONY CORP5 citations61
US5852329ADec 22, 1998

Optical disc molding device and molding method for optical disc

SONY CORP6 citations59

SONY DISC & DIGITAL SOLUTIONS

2 patents
US7101171B2Sep 5, 2006

Molding die for disc substrate

SONY DISC & DIGITAL SOLUTIONS0 citations41
US7303718B2Dec 4, 2007

Injection molding apparatus and injection molding method

SONY DISC & DIGITAL SOLUTIONS0 citations40

SUMITOMO METAL IND

1 patent
US5875954AMar 2, 1999

Bonded pipe and method for bonding pipes

SUMITOMO METAL IND10 citations72

SONY DISC TECHNOLOGY INC

1 patent
US6841103B2Jan 11, 2005

Injection molding apparatus and method

SONY DISC TECHNOLOGY INC3 citations61