Inventor

SAITO SUSUMU

JP206 patents

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

SAITO SUSUMU

HITACHI LTD

Optical scanning apparatus and asymmetrical aspheric scanning lens

Light beam scanning apparatus with controller for varying spacing between a plurality of scanning beams

Lens-on-disc type optical scanning apparatus

Photosensor array devices

Optical recording apparatus

Laser beam scanning apparatus having a variable focal distance device and the variable focal distance device for use in the apparatus

Optical system for semiconductor laser and optical information processing equipment utilizing the same

Optical system for changing laser beam spot size during scanning of scanning line

System for holding plural light beams in predetermined relative positions

Optical system for information processing

Light beam scanning apparatus which controls power and spot shape of light beam

Small particle detection system

Liquid cooling system for all-in-one computer

Liquid cooling system for all-in-one computer

Laser recorder with piezoelectric bimorph focal length vibrator

TOKYO ELECTRON LTD

Handling apparatus for transferring a semiconductor wafer or LCD

Apparatus for plasma processing

Method of detecting end point of plasma processing and apparatus for the same

Method and device for detecting the end point of plasma process

Method and devices for detecting the end point of plasma process

Etching end-point detecting method

Plasma etching termination detecting method

Endpoint detector for plasma etching

Method and device for detecting the end point of plasma process

Plasma processing apparatus

HITACHI KOKI KK

Laser scanner and scanning lens

Laser printing apparatus with device for combining a plurality of optical beams provided with an integral-order wave plate

Optical scanning apparatus using a plurality of laser beams

Dynamic pressure bearing and rotary polygon mirror device with the bearing

Optical printer

FUJI XEROX CO LTD

Electrophotographic toner composition

Surface-treated inorganic fine particle and electrophotographic developer using the same

Toner for developing electrostatic charge image and process for preparing the same

Electrophotographic toner composition and image formation method using the same

Toner composition for electrophotography with zinc oxide additive

NEC CORP

Electrode tab for a nonaqueous electrolyte secondary battery and method of forming the same

Laminated piezoelectric transformer and method for manufacturing the same

Piezoelectric transformer having a high energy-conversion efficiency and high reliability

Piezoelectric transformer element and method of manufacturing the same

TOPCON CORP

Position measuring apparatus

Lens periphery edge processing apparatus

Clinometer

Laser oscillation frequency stabilizer

ZEXEL CORP

Thrust bearing arrangement for a drive shaft of a scroll compressor

Scroll type compressor having a seal bearing unit

NEC TOKIN CORP

Non-aqueous electrolyte secondary battery and method of manufacturing the same

MITSUBISHI MOTORS CORP

Method of detecting a fault of an exhaust gas recirculation system

DIESEL KIKI CO

Compressor having pulsating reducing mechanism

TOTO LTD

Process for purifying water

ASAHI GLASS CO LTD

Electrolyte material for polymer electrolyte fuel cells, electrolyte membrane and membrane-electrode assembly