P

Inventor

HIRAKAWA SHINICHI

JP7 patents
⚠️ This page may combine multiple inventors who share the name “HIRAKAWA SHINICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON ZEON CO

3 patents
US5776860AJul 7, 1998

Plant growth promoter

NIPPON ZEON CO17 citations92
US6271176B1Aug 7, 2001

Plant growth promoter

NIPPON ZEON CO9 citations73
US6093683AJul 25, 2000

Plant growth promoter

NIPPON ZEON CO5 citations73

NIKON CORP

2 patents
US6680775B1Jan 20, 2004

Substrate treating device and method, and exposure device and method

NIKON CORP25 citations91
US6499935B1Dec 31, 2002

Photomask case, transporting apparatus, and transporting method

NIKON CORP28 citations91

KUREHA CORP

1 patent
US7267858B2Sep 11, 2007

Packaging material for and packaged product of medical supplies and the like

KUREHA CORP20 citations89

TOPPAN PRINTING CO LTD

1 patent
US6964520B1Nov 15, 2005

Packaging bag

TOPPAN PRINTING CO LTD26 citations89