P

Inventor

HIRAYAMA TOSHIKAZU

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

NIPRO CORP

4 patents
US6901975B2Jun 7, 2005

Drug solution container with a connector for communicating

NIPRO CORP80 citations95
USD610679SFeb 23, 2010

Automatic dental drug solution injection device

NIPRO CORP9 citations84
US6669762B2Dec 30, 2003

Air trap for liquid circulation line

NIPRO CORP5 citations61
USD472628SApr 1, 2003

Dental drug syringe

NIPRO CORP3 citations54

NISSHO KK

2 patents
US5899889AMay 4, 1999

Prefilled syringe

NISSHO KK115 citations96
US5827233AOct 27, 1998

Prefilled syringe

NISSHO KK68 citations94

ASTRAZENECA UK LTD

1 patent
US7041087B2May 9, 2006

Pre-filled syringe

ASTRAZENECA UK LTD51 citations88

SUMITOMO ELECTRIC INDUSTRIES

1 patent
US4401297AAug 30, 1983

Sintering furnace for powder metallurgy

SUMITOMO ELECTRIC INDUSTRIES22 citations78

MITSUBISHI ELECTRIC CORP

1 patent
US7622767B2Nov 24, 2009

Semiconductor device with T-shaped gate electrode and hollow region adjacent the gate electrode

MITSUBISHI ELECTRIC CORP4 citations61