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Inventor profile of:

Bunta HIRAI

City:

Osaka

Country:

Japan

Published Applications:

14

Last publication date:

2024-05-30

Top Assignees for applications by Bunta HIRAI

The entities that hold a legal rights for patent applications filed by inventor HIRAI Bunta:

Recent patent applications by HIRAI Bunta

Bunta HIRAI from Osaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2024-05-30
US20240173947A1
Performing operations; transporting

MEMBER SUPPLYING SHEET

 #2 | 2022-08-25
US20220266575A1
Performing operations; transporting

Protective cover member and member supplying sheet including the same

 #3 | 2021-06-10
US20210176550A1
Electricity

Waterproof sound-transmitting member and electronic device provided therewith

 #4 | 2021-03-25
US20210092499A1
Electricity

Waterproof member and electronic device

 #5 | 2021-03-04
US20210067851A1
Electricity

Waterproof member and electronic device

 #6 | 2018-02-01
US20180035203A1
Electricity

WATERPROOF SOUND TRANSMISSON STRUCTURE, AND ELECTRONIC DEVICE AND ELECTRONIC DEVICE CASE INCLUDING SAME

 #7 | 2018-01-18
US20180020284A1
Electricity

Acoustic resistor, acoustic resistor member including same, and audio device including same

 #8 | 2014-09-25
US20140287223A1
Chemistry; metallurgy

ETHYLENE-PROPYLENE-DIENE RUBBER FOAMED MATERIAL AND SEALING MATERIAL

 #9 | 2014-09-25
US20140287222A1
Chemistry; metallurgy

BUFFER MATERIAL AND SEALING MATERIAL

 #10 | 2014-09-25
US20140284086A1
Mechanical engineering

VIBRATION-PROOF MATERIAL, VIBRATION-PROOF STRUCTURE, AND VIBRATION-PROOF METHOD

 #11 | 2014-08-28
US20140238775A1
Chemistry; metallurgy

SOUND INSULATING MATERIAL AND SEALING MATERIAL

 #12 | 2014-08-21
US20140234610A1
Physics

SOUND ABSORBING MATERIAL AND SEALING MATERIAL

 #13 | 2014-03-06
US20140065410A1
Chemistry; metallurgy

ETHYLENE-PROPYLENE-DIENE RUBBER FOAMED MATERIAL, PRODUCING METHOD THEREOF, AND SEALING MATERIAL

 #14 | 2014-03-06
US20140065409A1
Chemistry; metallurgy

ETHYLENE-PROPYLENE-DIENE RUBBER FOAMED MATERIAL AND SEALING MATERIAL
InventorID:

676543 ⎘