Inventor

KAWAMURA TAKAO

56 patents

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

KAWAMURA TAKAO

HITACHI LTD

Ultrafine particle film, process for producing the same, transparent plate and image display plate

Cathode-ray tube

Ultrafine particles for use in a cathode ray tube or an image display face plate

Image display panel having antistatic film with transparent and electroconductive properties and process for processing same

Image display panel having antistatic film with transparent and electroconductive properties and process for processing same

Transparent plate, process for the production thereof and their applied screen display plate, and cathode ray tube and process for the production thereof

Cathode ray tube having a small-diameter neck and method of manufacture thereof

Ultra fine particles having uneven surfaces and treatment plate using same

Ultrafine particles, their production process and their use

Shadow-mask type color cathode-ray tube

Antistatic cathode ray tube with lobe like projections and high gloss and hardness

Color cathode ray tube having improved slot type shadow mask

Oxide cathode and process for production thereof

Electron tube cathode

Directly heated cathode for electron tube

Direct-heated cathode structure

Implosion-protected cathode-ray tube

Shadow mask assembly

Cathode ray tube having a small-diameter neck and method of manufacture thereof

Process for forming ultrafine particle film, transparent plate and image display plate

Cathode device for cathode-ray tube

KYOCERA CORP

Electrophotographic sensitive member having a fluorinated amorphous silicon photoconductive layer

Electroconductive magnetic carrier, developer using the same and image formation method

Electroconductive magnetic carrier, developer using the same and image formation method

Layered electrophotographic sensitive member comprising amorphous silicon carbide

Amorphous silicon electrophotographic sensitive member

Electrophotographic sensitive member

Electrophotographic sensitive member with amorphous silicon carbide

Electrophotographic sensitive member

Electrophotographic sensitive member with amorphous Si barrier layer

Electrophotographic sensitive member

Electrophotographic sensitive member

MINOLTA CAMERA KK

Photosensitive member

Photosensitive member

Electrophotographic amorphous silicon member

Photosensitive member

NIKKISO CO LTD

Transfusion apparatus

Frame feeding apparatus and automatic sheet thickness detection apparatus

Automatic kneading apparatus and fallen material returning apparatus

HOSIDEN ELECTRONICS CO

Manufacturing method of acoustic sensor

Manufacturing method of acoustic sensor

FUJI XEROX CO LTD

Heat plate, heating element, belt type fixing device and image forming apparatus

Heat plate, heating element, belt type fixing device and image forming apparatus

SUMITOMO WIRING SYSTEMS

Waterproof construction of wiring harness

Waterproof construction of wiring harness

MATSUSHITA REFRIGERATION

Refrigerator

DAIKEN CHEMICAL CO LTD

Quick heat roller

KAWAMURA TAKAO

Heat plate, heating element, belt type fixing device and image forming apparatus

(unassigned)

Method of treating ischemic disease by intramuscular administration of Hepatocyte growth factor

KYOTO CERAMIC

Silicon-semiconductor-type thermal head