Junichi SOMEI

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Photocatalytic device and photocatalytic unit
- Patent number 11,883,567
- Issue date Jan 30, 2024
- KALTECH CORPORATION
- Junichi Somei
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wall attachment system
- Patent number 11,448,245
- Issue date Sep 20, 2022
- KALTECH CORPORATION
- Junichi Somei
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Illumination device
- Patent number 8,985,793
- Issue date Mar 24, 2015
- Sharp Kabushiki Kaisha
- Shinji Osaki
- F21 - LIGHTING
Information Patent Grant
LED light bulb
- Patent number 8,342,719
- Issue date Jan 1, 2013
- Sharp Kabushiki Kaisha
- Motoki Takase
- F21 - LIGHTING
Information Patent Grant
Receiver apparatus and receiver system
- Patent number 7,932,957
- Issue date Apr 26, 2011
- Sharp Kabushiki Kaisha
- Hitoshi Azuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver apparatus for outputting digital video and audio signals a...
- Patent number 7,880,817
- Issue date Feb 1, 2011
- Sharp Kabushiki Kaisha
- Tsutomu Jitsuhara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Printed circuit board, radio wave receiving converter, and antenna...
- Patent number 7,378,599
- Issue date May 27, 2008
- Sharp Kabushiki Kaisha
- Junichi Somei
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High frequency switch device
- Patent number 7,307,490
- Issue date Dec 11, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Hirotaka Kizuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Matrix switch device high in isolation between terminals thereof, s...
- Patent number 6,661,252
- Issue date Dec 9, 2003
- NEC Compound Semiconductor Devices, Ltd.
- Nobuo Nagano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission circuit using strip line in three dimensions
- Patent number 6,023,211
- Issue date Feb 8, 2000
- Sharp Kabushiki Kaisha
- Junichi Somei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching circuit for a satellite broadcasting converter capable of...
- Patent number 5,649,311
- Issue date Jul 15, 1997
- Sharp Kabushiki Kaisha
- Junichi Somei
- G01 - MEASURING TESTING
Information Patent Grant
Waveguide to microstrip conversion means in a satellite broadcastin...
- Patent number 5,374,938
- Issue date Dec 20, 1994
- Sharp Kabushiki Kaisha
- Kenji Hatazawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
STERILIZATION DEVICE AND STERILIZATION SYSTEM
- Publication number 20230263930
- Publication date Aug 24, 2023
- KALTECH CORPORATION
- Junichi SOMEI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WALL ATTACHMENT SYSTEM
- Publication number 20210180624
- Publication date Jun 17, 2021
- KALTECH CORPORATION
- Junichi SOMEI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PHOTOCATALYTIC DEVICE AND PHOTOCATALYTIC UNIT
- Publication number 20210060199
- Publication date Mar 4, 2021
- KALTECH CORPORATION
- Junichi SOMEI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PLANAR LIGHT-EMITTING ILLUMINATION DEVICE
- Publication number 20130229802
- Publication date Sep 5, 2013
- Sharp Kabushiki Kaisha
- Koki Fukushima
- G02 - OPTICS
Information Patent Application
ILLUMINATION DEVICE
- Publication number 20130128493
- Publication date May 23, 2013
- SHARP KABUSHIKI KAISHA
- Shinji Osaki
- F21 - LIGHTING
Information Patent Application
HANDRAIL WITH ILLUMINATION FUNCTION
- Publication number 20130058074
- Publication date Mar 7, 2013
- Junichi SOMEI
- F21 - LIGHTING
Information Patent Application
LED LIGHT BULB
- Publication number 20110170299
- Publication date Jul 14, 2011
- Motoki TAKASE
- F21 - LIGHTING
Information Patent Application
Receiver apparatus and receiver system
- Publication number 20070058093
- Publication date Mar 15, 2007
- SHARP KABUSHIKI KAISHA
- Hitoshi Azuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Receiver apparatus and receiver system
- Publication number 20070046831
- Publication date Mar 1, 2007
- Sharp Kabushiki Kaisha
- Tsutomu Jitsuhara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High frequency switch device
- Publication number 20050077978
- Publication date Apr 14, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Hirotaka Kizuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Printed circuit board, radio wave receiving converter, and antenna...
- Publication number 20030128532
- Publication date Jul 10, 2003
- Junichi Somei
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Matrix switch device high in isolation between terminals thereof, s...
- Publication number 20030016071
- Publication date Jan 23, 2003
- Nobuo Nagano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Junichi SOMEI

Person

Patents Grantslast 30 patents

Photocatalytic device and photocatalytic unit

Wall attachment system

Illumination device

LED light bulb

Receiver apparatus and receiver system

Receiver apparatus for outputting digital video and audio signals a...

Printed circuit board, radio wave receiving converter, and antenna...

High frequency switch device

Matrix switch device high in isolation between terminals thereof, s...

Transmission circuit using strip line in three dimensions

Switching circuit for a satellite broadcasting converter capable of...

Waveguide to microstrip conversion means in a satellite broadcastin...

Patents Applicationslast 30 patents

STERILIZATION DEVICE AND STERILIZATION SYSTEM

WALL ATTACHMENT SYSTEM

PHOTOCATALYTIC DEVICE AND PHOTOCATALYTIC UNIT

PLANAR LIGHT-EMITTING ILLUMINATION DEVICE

ILLUMINATION DEVICE

HANDRAIL WITH ILLUMINATION FUNCTION

LED LIGHT BULB

Receiver apparatus and receiver system

Receiver apparatus and receiver system

High frequency switch device

Printed circuit board, radio wave receiving converter, and antenna...

Matrix switch device high in isolation between terminals thereof, s...