Inventor

MURAYAMA NORIO

JP8 patents

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

NIKON CORP

3 patents

US6266389B1Jul 24, 2001

Method for manufacturing a device, an exposure apparatus, and a method for manufacturing an exposure apparatus

NIKON CORP105 citations96

US5757552AMay 26, 1998

Microscope objective lens and a microscope incorporating same

NIKON CORP12 citations73

US10587786B2Mar 10, 2020

Imaging device, imaging optical system, method for manufacturing imaging device, and imaging method

NIKON CORP0 citations46

HITACHI LTD

2 patents

US4200869AApr 29, 1980

Data display control system with plural refresh memories

HITACHI LTD56 citations94

US4339794AJul 13, 1982

Method and system for controlling input/output in process control

HITACHI LTD10 citations69

MURAYAMA NORIO

2 patents

US8390937B2Mar 5, 2013

Zoom lens, imaging apparatus and method for manufacturing zoom lens

MURAYAMA NORIO4 citations57

US8284497B2Oct 9, 2012

Zoom lens, optical apparatus, and method for manufacturing zoom lens

MURAYAMA NORIO0 citations33

HITACHI ASTEMO LTD

1 patent

US11979095B2May 7, 2024

Discharge control circuit and power conversion device

HITACHI ASTEMO LTD0 citations58