Inventor

DOI MASANORI

JP20 patents

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

DOI MASANORI

OLYMPUS OPTICAL CO

Semiconductor laser drive device

Focus servo control device for optical disks having servo offset error elimination

Tracking control apparatus

Optical recording and reproducing apparatus

Focus control apparatus for use with an optical disk for determining whether a focused state has been obtained

Focus servo-circuit with ordered reference level setting means

Disc focus servo-circuit with ordered reference level setting means

Method of judging a particle agglutination pattern

ASAHI CHEMICAL IND

Moisture-absorbing/releasing synthetic fiber and fabric using the same

Elastic polyurethane fiber

Elastic polyurethane fiber and process for producing the same

Elastic polyurethane-urea fiber and method for producing the same

ASAHI KASEI FIBERS CORP

Polyurethane elastic fiber and process for producing same

Cellulose derivative fine particle, dispersion liquid thereof, dispersion body thereof and diagnostic reagent

Organic colored microparticles, diagnostic reagent kit containing the same, and in vitro diagnosis method

FUJITSU LTD

Apparatus and method for controlling address conversion buffer

Address translation information storing apparatus and address translation information storing method

DOI MASANORI

Method and apparatus for controlling memory

Calculator and TLB control method

SHIOMI YOSHIYUKI

Cellulose derivative fine particle, dispersion liquid thereof, dispersion body thereof and diagnostic reagent