Kenichi KUROKAWA

Person

Suwa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Vibrator device and method for manufacturing vibrator device
- Patent number 12,052,009
- Issue date Jul 30, 2024
- Seiko Epson Corporation
- Kenichi Kurokawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Vibration element, electronic apparatus, and vehicle
- Patent number 11,538,981
- Issue date Dec 27, 2022
- Seiko Epson Corporation
- Kenichi Kurokawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vibration element, electronic apparatus, and vehicle
- Patent number 11,088,657
- Issue date Aug 10, 2021
- Seiko Epson Corporation
- Kenichi Kurokawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric device, and ultrasonic device, as well as probe, and...
- Patent number 9,924,924
- Issue date Mar 27, 2018
- Seiko Epson Corporation
- Kenichi Kurokawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Liquid ejecting head, liquid ejecting apparatus, piezoelectric elem...
- Patent number 9,254,651
- Issue date Feb 9, 2016
- Seiko Epson Corporation
- Koji Ohashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for manufacturing detecting element, method for manufacturin...
- Patent number 8,835,208
- Issue date Sep 16, 2014
- Seiko Epson Corporation
- Kenichi Kurokawa
- G01 - MEASURING TESTING
Information Patent Grant
Metal thin film and method of manufacturing the same, dielectric ca...
- Patent number 7,425,738
- Issue date Sep 16, 2008
- Seiko Epson Corporation
- Tatsuo Sawasaki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method For Manufacturing Device
- Publication number 20240107887
- Publication date Mar 28, 2024
- SEIKO EPSON CORPORATION
- Toshiki KANAI
Information Patent Application
Vibrator Device And Method For Manufacturing Vibrator Device
- Publication number 20220158601
- Publication date May 19, 2022
- SEIKO EPSON CORPORATION
- Kenichi KUROKAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VIBRATOR ELEMENT
- Publication number 20210313960
- Publication date Oct 7, 2021
- SEIKO EPSON CORPORATION
- Kenichi Oto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VIBRATION ELEMENT, ELECTRONIC APPARATUS, AND VEHICLE
- Publication number 20200412299
- Publication date Dec 31, 2020
- SEIKO EPSON CORPORATION
- Kenichi KUROKAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Vibration Element, Electronic Apparatus, And Vehicle
- Publication number 20200411746
- Publication date Dec 31, 2020
- SEIKO EPSON CORPORATION
- Kenichi KUROKAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PIEZOELECTRIC DEVICE, AND ULTRASONIC DEVICE, AS WELL AS PROBE, AND...
- Publication number 20160035963
- Publication date Feb 4, 2016
- SEIKO EPSON CORPORATION
- Kenichi KUROKAWA
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR MANUFACTURING DETECTING ELEMENT, METHOD FOR MANUFACTURIN...
- Publication number 20130256823
- Publication date Oct 3, 2013
- Seiko Epson Corporatiion
- Kenichi KUROKAWA
- G01 - MEASURING TESTING
Information Patent Application
LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, PIEZOELECTRIC ELEM...
- Publication number 20130258000
- Publication date Oct 3, 2013
- SEIKO EPSON CORPORATION
- Koji OHASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR MANUFACTURING FERROELECTRIC MEMORY
- Publication number 20090186150
- Publication date Jul 23, 2009
- SEIKO EPSON CORPORATION
- Kenichi KUROKAWA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Metal thin film and method of manufacturing the same, dielectric ca...
- Publication number 20050230731
- Publication date Oct 20, 2005
- SEIKO EPSON CORPORATION
- Tatsuo Sawasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for making ferroelectric thin film
- Publication number 20040101980
- Publication date May 27, 2004
- SEIKO EPSON CORPORATION
- Kenichi Kurokawa
- H01 - BASIC ELECTRIC ELEMENTS

Kenichi KUROKAWA

Person

Patents Grantslast 30 patents

Vibrator device and method for manufacturing vibrator device

Vibration element, electronic apparatus, and vehicle

Vibration element, electronic apparatus, and vehicle

Piezoelectric device, and ultrasonic device, as well as probe, and...

Liquid ejecting head, liquid ejecting apparatus, piezoelectric elem...

Method for manufacturing detecting element, method for manufacturin...

Metal thin film and method of manufacturing the same, dielectric ca...

Patents Applicationslast 30 patents

Method For Manufacturing Device

Vibrator Device And Method For Manufacturing Vibrator Device

VIBRATOR ELEMENT

VIBRATION ELEMENT, ELECTRONIC APPARATUS, AND VEHICLE

Vibration Element, Electronic Apparatus, And Vehicle

PIEZOELECTRIC DEVICE, AND ULTRASONIC DEVICE, AS WELL AS PROBE, AND...

METHOD FOR MANUFACTURING DETECTING ELEMENT, METHOD FOR MANUFACTURIN...

LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, PIEZOELECTRIC ELEM...

METHOD FOR MANUFACTURING FERROELECTRIC MEMORY

Metal thin film and method of manufacturing the same, dielectric ca...

Method for making ferroelectric thin film