Inventor

YAMADA TOMOYA

JP31 patents

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

YAMADA TOMOYA

CANON KK

Zoom lens and image pickup apparatus

Zoom lens and image pickup apparatus

Soft focus optical system, soft focus adapter, soft focus lens, and image pickup apparatus

Zoom lens and image pickup apparatus

Zoom lens and image pickup apparatus including the same

Zoom lens and image pickup apparatus

Zoom lens and image pickup apparatus

Zoom lens and image pickup apparatus

Zoom lens and image pickup apparatus

Storage medium, lens apparatus, image pickup apparatus, processing apparatus, camera apparatus, method of manufacturing lens apparatus, and method of manufacturing processing apparatus

Lens apparatus, image pickup apparatus, processing apparatus, camera apparatus, and storage medium

HITACHI LTD

Backup system

Backup system including a data protection area and a read-only volume used by a controller to read a copy of backup data from the data protection area

Storage system and virtual interface management method using physical interface identifiers and virtual interface identifiers to facilitate setting of assignments between a host computer and a storage apparatus

Backup system

NAGATOMI AKIRA

Phosphor and manufacturing method therefore, and light emission device using the phosphor

Phosphor and manufacturing method therefore, and light emission device using the phosphor

NTN TOYO BEARING CO LTD

Wheel bearing apparatus incorporated with an in-wheel motor

Wheel bearing apparatus

COSMED PHARMACEUTICAL CO LTD

Drug-holding microneedle array and manufacturing method thereof

Drug-holding microneedle array and manufacturing method thereof

DOWA ELECTRONICS MATERIALS CO LTD

Method of improving the weatherability of copper powder

Carrier core material for electrophotographic developer and method for producing the same, carrier for electrophotographic developer, and electrophotographic developer

YAMADA TOMOYA

Carrier core material for electrophotographic developer and method for producing the same, carrier for electrophotographic developer, and electrophotographic developer

Carrier core material for electrophotographic developer, and manufacturing method of the same, carrier for electrophotographic developer, and electrophotographic developer

LINTEC CORP

Pressure sensitive adhesive label sheet

DENSO CORP

Voltage sensing device

DOWA ELECTRONICS MATERIALS LTD

Method of producing copper powder and copper powder

SUMITOMO CHEMICAL CO

Compositions and methods for inhibiting car gene expression by RNA interference

IIDA TOMOHIDE

Carrier core particles for electrophotographic developer, carrier for electrophotographic developer, and electrophotographic developer

KYOCERA CORP

Measuring apparatus and measuring method