Inventor

NAKAMURA TAKAO

JP179 patents

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

NAKAMURA TAKAO

SUMITOMO ELECTRIC INDUSTRIES

Semiconductor light-emitting device, method of manufacturing transparent conductor film and method of manufacturing compound semiconductor light-emitting device

III nitride semiconductor crystal and manufacturing method thereof, III nitride semiconductor device manufacturing method thereof, and light emitting device

Method of fabricating compound semiconductor device and apparatus for fabricating compound semiconductor device

Process for preparing layered structure including oxide super conductor thin film

Superconducting multilayer interconnection formed of a-axis and c-axis oriented oxide superconductor materials

Focused ion beam implantation apparatus

Superconducting device having an extremely thin superconducting channel formed of oxide superconductor material

Group-III nitride semiconductor laser device, and method for fabricating group-III nitride semiconductor laser device

Light emitting device

Zn1-xMgxSySe1-y pin-photodiode and Zn1-xMgxSySe1-y avalanche-photodiode

Film deposition apparatus

Group III nitride semiconductor device, epitaxial substrate, and method of fabricating group III nitride semiconductor device

Semiconductor light generating device

Method for forming a patterned oxide superconductor thin film

Superconducting device having a reduced thickness of oxide superconducting layer

Method for manufacturing a superconducting device having an extremely thin superconducting channel formed of oxide superconductor material

HITACHI LTD

Magnetic disk having improved surface configuration and magnetic disk unit including same

Magnetic disk having an improved surface configuration

Display device with an improved contact hole arrangement for contacting a semiconductor layer through an insulation film

Display device with an improved contact hole arrangement for contacting a semiconductor layer through an insulation film

Simultaneous double sides polishing method

Magnetic disk unit having magnetic disks and a magnetic head with a head slider which is in contact with surfaces of the magnetic disk

Base plate for magnetic recording disc

Magnetic recording medium and process for producing the same

NIPPON TELEGRAPH & TELEPHONE

Method and apparatus for digital watermarking

Method for embedding and reading watermark-information in digital form, and apparatus thereof

Digital watermark embedding method, digital watermark embedding apparatus, and storage medium storing a digital watermark embedding program

Method and apparatus for digital watermarking

Digital watermark padding method, digital watermark padding device, digital watermark detecting method, digital watermark detecting device, and program

Content combination reproducer, content combination reproduction method, program executing the method, and recording medium recording therein the program

CANON KK

Recording apparatus

Sheet material conveying device and image forming apparatus provided with such device

Sheet feeding apparatus and image forming apparatus

Recording apparatus

YOSHIZUMI YUSUKE

Group-III nitride semiconductor laser device, and method for fabricating group-III nitride semiconductor laser device

Group-III nitride semiconductor laser device, and method of fabricating group-III nitride semiconductor laser device

III-nitride semiconductor optical device and epitaxial substrate

Group-III nitride semiconductor laser device, and method of fabricating group-III nitride semiconductor laser device

OKI ELECTRIC IND CO LTD

Variable length code decoder using a content addressable memory with match inhibiting gate

Low-power parallel multiplier

CHISSO CORP

Agent for removing heavy metals

Polyvinyl (dialkylthiocarbamoylthio)acetate resin, method for producing same and heavy metals-removing agent comprising same

SHARP KK

Data driven type information processing apparatus capable of processing untagged data having no tag information

Debugging system for the loading and execution of data flow programs

YAMAMOTO SUSUMU

Electronic watermark embedding method, device, and program, and electronic watermark detecting method, device, and program

Digital watermark embedding method, apparatus and storage medium for reducing image quality deterioration and increasing detection reliability

MARUZEN PETROCHEM CO LTD

Process for the vapor-phase thermal cracking of dicyclopentadiene and a process for the manufacture of high purity dicyclopentadiene

NGK INSULATORS LTD

Thermal shock resistant ceramic honeycomb structures

ALTIA HASHIMOTO CO LTD

Wheel cover for automotive vehicles

JAPAN DISPLAY INC

Liquid crystal display device