Inventor

MATSUMURA KEIZO

JP5 patents

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

NISSHO KK

2 patents

US5797490AAug 25, 1998

Holder for a blood collection needle

NISSHO KK35 citations91

US5961473AOct 5, 1999

Holder for a blood collection needle

NISSHO KK10 citations72

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent

US5868978AFeb 9, 1999

Injection molding method for thin components

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations92

(unassigned)

1 patent

US5538262AJul 23, 1996

Ultra-high vacuum gasket and vacuum apparatus using the same

49 citations89

MATSUMURA KEIZO

1 patent

USD368516SApr 2, 1996

Gasket for vacuum apparatus

MATSUMURA KEIZO26 citations86