Inventor

SAKAI TOMOHIRO

JP70 patents

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

SAKAI TOMOHIRO

SEIKO EPSON CORP

Piezoelectric element, piezoelectric element application device, and method for manufacturing piezoelectric element

Liquid ejecting head, liquid ejecting apparatus, and piezoelectric element

Piezoelectric material, piezoelectric element, liquid ejecting head, liquid ejecting apparatus, ultrasonic sensor, piezoelectric motor, and power generator

Piezoelectric material, piezoelectric element, liquid ejecting head, liquid ejecting apparatus, ultrasonic sensor, piezoelectric motor, and power generator

Piezoelectric material, piezoelectric element, liquid ejecting head, liquid ejecting apparatus, ultrasonic sensor, piezoelectric motor, and power generator

Liquid ejecting head, liquid ejecting apparatus, piezoelectric element, and method of manufacturing piezoelectric element

Piezoelectric element and liquid ejection head

Piezoelectric substrate, piezoelectric element and liquid ejection head

Liquid ejecting head, liquid ejecting apparatus, piezoelectric element, and method for manufacturing the same

Piezoelectric element, piezoelectric element application device

Piezoelectric element, piezoelectric element application device, and method of manufacturing piezoelectric element

Piezoelectric element and piezoelectric element applied device

Piezoelectric element and piezoelectric element applied device

Liquid ejecting head, liquid ejecting apparatus, and piezoelectric element

Piezoelectric body, piezoelectric element, and liquid ejection head

Piezoelectric element, liquid discharge head, and printer

Piezoelectric element, liquid discharge head, and printer

Piezoelectric element, method for manufacturing the same, and piezoelectric element-applied device

Piezoelectric element and piezoelectric element-applied device

Piezoelectric material, method of manufacturing the same, piezoelectric element, and piezoelectric element application device

Piezoelectric element, piezoelectric element application device, and method of manufacturing piezoelectric element

Piezoelectric element and device including the same

Piezoelectric element and piezoelectric element applied device

Liquid ejecting head, liquid ejecting apparatus, and piezoelectric element

NEC CORP

Method and system for analyzing loop interface failure

Connection apparatus for magnetic disk device

Disk drive with prefetch and writeback algorithm for sequential and nearly sequential input/output streams

Time-out processing method and apparatus for SCSI system as well as recording medium on which program is recorded

Disk array device having snapshot simulation function

Loop diagnosis system and method for disk array apparatuses

Disk array device having point value added or subtracted for determining whether device is degraded

Disk control apparatus

SUMITOMO CHEMICAL CO

Cathode active material, its production process, and positive electrode for lithium ion secondary battery

Cathode active material and process for its production

Cathode active material, positive electrode for lithium ion secondary battery, and lithium ion secondary battery

Cathode active material, positive electrode for lithium ion secondary battery, and lithium ion secondary battery

Process for producing cathode active material, cathode active material, positive electrode, and lithium ion secondary battery

Cathode active material, positive electrode for lithium ion secondary battery and lithium ion secondary battery

ASAHI GLASS CO LTD

Cathode active material, positive electrode for lithium ion secondary battery, and lithium ion secondary battery

Process for producing CeO2 fine particles and polishing slurry containing such fine particles

Method for producing glass substrate for magnetic disk, and magnetic disk

Transition metal-containing hydroxide, and method for producing lithium-containing composite oxide

CANON KK

Information generation apparatus, information generation method, and storage medium

Video data transmission apparatus, video data transmitting method, and storage medium

Imaging apparatus, processing method for imaging apparatus, and storage medium

AGC INC

Coating material, cover glass, solar cell module and outer wall material for building

Solar battery module, method for manufacturing same, and construction-use exterior wall material using same

TOYOTA MOTOR CO LTD

Laser welding method

IIDA TAKEO

Hydraulic pump or motor

MIYAZAWA HIROMU

Piezoelectric element, liquid ejecting head, and liquid ejecting apparatus