OTSUKA ELECTRONICS CO., LTD.

City:

Hirakata

Country:

Japan

Published Applications:

Last publication date:

2023-11-23

Patent Grants:

Last grant date:

2025-12-16

Top Inventors for applications by OTSUKA ELECTRONICS CO., LTD.

These are the the leading inventors for applications assigned to OTSUKA ELECTRONICS CO., LTD.:

Shinpei Kajiwara 3 Hirakata, Japan
Akira Tanaka 2 Hirakata, Japan
Shinpei KAJIWARA 2 Hirakata-shi, Japan
Fumito Kikuchi 1 Hirakata, Japan

Tamotsu Hamao 1 Hirakata, Japan
Fumito KIKUCHI 1 Hirakata-shi, Japan
Naoki Inamoto 1 Kikuchi-gun, Japan
Makoto Okawauchi 1 Shiga, Japan

Shinpei KAJIWARA 1 Hirakata-shi, Osaka, Japan
Kouichi Oka 1 Otsu, Japan
Akira TANAKA 1 Hirakata-shi, Osaka, Japan
Akira Tanaka 1 Hirakata-shi, Japan

Tamotsu HAMAO 1 Hirakata-shi, Osaka, Japan

Recent patent applications by OTSUKA ELECTRONICS CO., LTD.

OTSUKA ELECTRONICS CO., LTD. based in Hirakata, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2023-11-23 ✅ Patent 12,496,388 granted on 2025-12-16

US20230372597A1

Human necessities

PHOTODYNAMIC THERAPY DEVICE COMPRISING COOLING WATER CIRCULATION UNIT FOR BLOOD

#2 | 2022-05-05 ✅ Patent 12,433,987 granted on 2025-10-07

US20220134126A1

Human necessities

PHOTODYNAMIC THERAPY DEVICE

#3 | 2022-05-05 ✅ Patent 12,023,429 granted on 2024-07-02

US20220133976A1

Human necessities

Photodynamic therapy device and photodynamic therapy device cartridge

#4 | 2005-04-12 ✅ Patent 6,879,395 granted on 2005-04-12

US10311994

Spectrum measuring instrument

#5 | 2005-02-22 ✅ Patent 6,859,274 granted on 2005-02-22

US10333991

Light spectrum detecting apparatus

Also check out Otsuka Electronics Co., Ltd.'s (Hirakata, Japan) applicant profile with 5 patent applications submitted.

AssigneeID:

618685 ⎘