Inventor

YAMADA MASARU

JP25 patents

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

YAMADA MASARU

KURASHIKI BOSEKI KK

Process for solubilizing animal hair

Polyurethane fiber-containing textile product improved in sweat absorption/exhalation properties, and production thereof

Slenderized animal wool and its manufacturing method

Method for preparation of slenderized animal fiber

PANASONIC CORP

Semiconductor device with an improved operating property

Manufacturing method of semiconductor device

Manufacturing method of semiconductor device

KOITO MFG CO LTD

Headlight for vehicle

Automotive headlamp having reduced chromatic aberration

HOKKAIDO SUGAR CO

Method for recovery of refined α-galactosidase

Process for purifying maltose solution

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Semiconductor integrated circuit device

Semiconductor device and method for manufacturing the same

RENESAS ELECTRONICS CORP

Method of manufacturing semiconductor device

Method of manufacturing semiconductor device

AGENCY IND SCIENCE TECHN

Process for liquefaction of starch

Process for liquefaction of starch

JUKI KK

Sewing machine external unit

Sewing machine external unit

MITSUBISHI ELECTRIC CORP

Thin film transistor, a method for producing the thin film transistor, and a liquid crystal display using a TFT array substrate

DENSO CORP

Gas sensor for vehicle engine having a double-pipe cover

NIPPON DENSO CO

Oxygen concentration detector

KANEGAE KENSHI

Semiconductor device and manufacturing method thereof

RENESAS TECH CORP

Semiconductor device

YAMADA MASARU

Method of manufacturing cellulose/gelatin composite viscose rayon filament