Inventor

YASUNAGA MASAHIRO

JP22 patents

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

YASUNAGA MASAHIRO

SAKURA COLOR PROD CORP

Painting equipment case

Liquid applicator

Ballpoint pen

Gas indicator and gas sensor sheet

Penpoint tip and an applicator having the tip incorporated therein

Writing utensil and method of manufacturing the writing utensil

Cap with air passage

Writing implement and a fabricating method thereof

Cap for an instrument for dispensing a composition

Cap for an instrument for dispensing a writing composition

Applicator

NAT CANCER CT

Antibody against insoluble fibrin

Cancer-cell-specific anti-TMEM-180 monoclonal antibody, anticancer drug, and cancer testing method

Anti-tissue factor monoclonal antibody

Cancer-cell-specific anti-transmembrane protein 180 antibody, anticancer drug, and cancer testing method

NAT CANCER CENTER JAPAN

Antibody beneficial for treatment of solid tumors, antibody-drug conjugate, and cancer drug including same

Antibody binding to TMEM132A, anticancer agent, and cancer test method

Anti-TMEM-180 antibody, anticancer drug and cancer testing method

YASUNAGA MASAHIRO

Cap for a writing instrument

INOUE YUKI

Ballpoint pen

SHIBATA FUMIE

Writing instrument

FUJITSU LTD

Method of quality-testing a shield film of a magnetoresistive effect head