Inventor

TANAKA ISAO

JP85 patents

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

TANAKA ISAO

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Semiconductor memory

Processor system, instruction sequence optimization device, and instruction sequence optimization program

Semiconductor integrated circuit

Semiconductor integrated circuit device and semiconductor integrated circuit system

Semiconductor integrated circuit device

Potential difference transmission device and semiconductor memory device using the same

Potential difference transmission device and semiconductor memory device using the same

EISAI CO LTD

Macrocyclic compounds useful as pharmaceuticals

Condensed imidazole compounds and a therapeutic agent for diabetes mellitus

Macrocyclic compounds useful as pharmaceuticals

Recombinant natural killer cell activator

Recombinant natural killer cell activator

HITACHI LTD

Method and apparatus for non-destructive testing

Nondestructive inspection method and apparatus

Method for non-destructive inspection, apparatus thereof and digital camera system

Nondestructive inspection method and apparatus

CANON KK

Autofocus lens apparatus and image pickup system

Image-taking lens system

Lens apparatus

Lens apparatus and virtual system

CENTRAL GLASS CO LTD

Soluble and curable fluorine-containing copolymer

Polyvinylidene fluoride base blend polymer

Optical fiber having polymethacrylate core and fluoro-copolymer cladding

Method of producing shaped body of cross-linked fluorine-containing graft copolymer by using radiation

PANASONIC CORP

Processor system, instruction sequence optimization device, and instruction sequence optimization program

Processor system, instruction sequence optimization device, and instruction sequence optimization program

Semiconductor integrated circuit

SHARP KK

Cathode active material, cathode and nonaqueous secondary battery

Cathode active material, cathode and nonaqueous secondary battery

Cathode active material, cathode and nonaqueous secondary battery

SHISEIDO CO LTD

Packing material for liquid chromatography

Cation-exchanged clay mineral, packing material for chromatography using the same and method of producing the same

OHIRA KOJI

Cathode active material, cathode and nonaqueous secondary battery

Positive electrode active substance containing lithium-containing metal oxide, positive electrode, and non-aqueous electrolyte secondary battery

SANYO ELECTRIC CO

Magnetic head having a single-crystal ferrite core

MIG magnetic head structured to minimize pseudo-gap problem

SHOWA DENKO KK

Phosphorescent compound, a phosphorescent composition and an organic light-emitting device

KINUGAWA RYOSUKE

Working machine

PILOT INK CO LTD

Writing pen with space behind nib

TOPY IND

Method of producing a cast wheel

DAIDO STEEL CO LTD

Multi-layered anti-coking heat resistant metal tube and method for manufacture thereof

NIPPON PILLAR PACKING

Multi-channel rotary joint

MITSUI SHIPBUILDING ENG

Method for thermally reforming emulsion

JAPAN SCIENCE & TECH AGENCY

Electroconductive 12CaO—7Al2O3 and compound of same type, and method for preparation thereof

BOIVIN ROCH

Macrocyclic compounds useful as pharmaceuticals

RIKEN PISTON RING IND CO LTD

Fluidized bed incinerator

NITTETSU KAKOKI KK

Method for the disposal of waste water containing ammonium ions, sulfate ions and organic substances

KUBOTA KK

Data communication system for agricultural machine

ASAHI GLASS CO LTD

Lubricant for skis

SEIKO EPSON CORP

Superconductive oxide single crystal and manufacturing method thereof