Inventor

SAKURAI HIDETAKA

JP3 patents

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

SEIKO EPSON CORP

2 patents

US6431674B2Aug 13, 2002

Ink-jet recording head that minutely vibrates ink meniscus

SEIKO EPSON CORP61 citations95

US5896149AApr 20, 1999

Ink jet type recording head having a flow passage substrate with a stepped configuration and recesses formed in a surface thereof

SEIKO EPSON CORP18 citations81

DAIICHI PURE CHEMICALS CO LTD

1 patent

US7449134B2Nov 11, 2008

DAST twin crystal, process for producing the same, and use thereof

DAIICHI PURE CHEMICALS CO LTD2 citations58