Inventor

OHTA HITOSHI

JP44 patents

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

OHTA HITOSHI

SEIKO EPSON CORP

Ink for ink jet recording and image forming method using the same

Method for manufacturing pigment dispersion, pigment dispersion obtained by this method, and ink jet recording ink using same

Ink for ink-jet recording and process for producing the same, ink set for ink-jet recording, and ink cartridge

Ink composition comprising cationic, water-soluble resin

Water base ink set for ink jet recording

Ink for ink jet recording

Ink jet recording method, ink jet recording apparatus, and recorded matter

Ink jet recording method and method of controlling ink jet recording apparatus

Ink jet recording method

Ink composition and image forming method

Record and method for manufacturing record

Ink for ink jet recording and recording method

Ink composition containing cationic water-soluble polymer

Ink for ink jet printing process and printed matter obtained using the same

Ink composition comprising cationic water-soluble resin, and ink set

Printing method and white ink composition

Ink jet recording method, ink jet ink composition, and ink set

Recording method and recording apparatus

Ink jet recording method

Ink jetting ink set and cleaning method

Cleaning method and cleaning device

Ink jet recording method, ink jet recording apparatus, and recording material

Recording method and ink jet recording apparatus

Ink jet recording method, ink jet recording apparatus, and recorded matter

Ink set and recording method

Ink jet recording method, ink jet recording apparatus, and recorded matter

NIPPON STEEL CORP

Metallic honeycomb body for supporting catalyst for automobiles and process for producing the same

Metal honeycomb body for exhaust gas purification catalyst and method for producing the same

Metallic honeycomb body for supporting catalyst and production method thereof

OHTA HITOSHI

Aqueous ink composition and printing process by ink jet recording system using the composition

Ink jet printing method

Nonvolatile semiconductor storage device and method of testing the same

MITSUBISHI ELECTRIC CORP

Magnetic structure and magnetic head using the same

Magnetic structure and magnetic head using the same

CHUGAI RO KOGYO KAISHA LTD

Furnace for the heat treatment of scale-covered steel

Method of sintering an injection-molded article

TOSHIBA KK

Semiconductor memory device using MONOS type nonvolatile memory cell

Non-volatile semiconductor memory and method for replacing defective blocks thereof

MITSUBISHI CHEM CORP

Monolith-holding element, process for producing the same, catalytic converter using a monolith member and process for producing the same

NITTO BOSEKI CO LTD

Processes for producing N,N-dialkylallylamine polymers and N,N-dialkyllylamine polymers

NITTO DENKO CORP

Printed circuit board having transmission lines with varying thicknesses

MITUTOYO CORP

Probe head rotating mechanism

MUKAI HIROSHI

Printing method using inkjet recording method and printing apparatus

YATAKE MASAHIRO

Water-based ink, water-based ink set, and process for producing dispersion