Inventor

SAKASHITA TOMOKI

JP6 patents

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

SEIKO EPSON CORP

3 patents

US12287504B2Apr 29, 2025

Interference filter, and method of manufacturing interference filter

SEIKO EPSON CORP0 citations49

US9971143B2May 15, 2018

Interference filter and MEMS element having connected first and second grooves in a moveable substrate having non-uniform thickness

SEIKO EPSON CORP1 citations49

US8011762B2Sep 6, 2011

Droplet discharging head and method of manufacturing the same, and droplet discharging device and method of manufacturing the same

SEIKO EPSON CORP0 citations49

SAKASHITA TOMOKI

1 patent

US8205339B2Jun 26, 2012

Method for manufacturing nozzle substrate, and method for manufacturing droplet discharge head

SAKASHITA TOMOKI5 citations51

KITAHARA KOJI

1 patent

US8848292B2Sep 30, 2014

Optical filter and method for manufacturing optical filter

KITAHARA KOJI0 citations47

SAITO DAISUKE

1 patent

US8917450B2Dec 23, 2014

Light filter, manufacturing method of light filter, and optical device

SAITO DAISUKE0 citations35