Ehime, Japan

Livedo Corporation


USPTO Granted Patents = 92

% Expired Patents = 32.6



Trademarks = 3

Forward Citations = 793

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39 inventors (with patents filed for the assignee):

goldMedal Yuki Takahashi (34 out of 288 patents)

silverMedal Kenji Nakaoka (23 out of 26 patents)

bronzeMedal Masaru Fujioka (17 out of 20 patents)

4 Kazuya Maruhata (14 out of 14 patents)

5 Yoshihisa Ota (11 out of 12 patents)

6 Emi Amano (9 out of 12 patents)

7 Motoko Nishida (8 out of 8 patents)

8 Akiko Tatsukawa (6 out of 6 patents)

9 Hirofumi Miyake (5 out of 5 patents)

10 Masatoshi Ikeuchi (4 out of 4 patents)

11 Hironobu Yokokawa (4 out of 4 patents)

12 Taichiro Suzuki (4 out of 4 patents)

13 Kazuyo Mori (4 out of 8 patents)

14 Miyuki Okawa (3 out of 3 patents)

15 Shingo Takeda (3 out of 3 patents)


Core Competencies:
Absorbent Article
Disposable Diaper
Nonwoven Fabric Laminate
Hydrophobized Adsorbent
Water-Absorbent Resin
Manufacturing Method
Pants-Type Diaper
Elastic Members
Absorbent Body
Particle Supplying Apparatus

92 patents:

LIVEDO Corporation is a leading technology solutions provider, offering a diverse range of software and hardware products. With a focus on innovation and reliability, our company strives to deliver cutting-edge solutions to meet the evolving needs of our clients. Through our commitment to excellence, LIVEDO has earned a strong reputation in the industry for delivering high-quality products and exceptional customer service. To learn more about our company and explore our product offerings, please visit our website.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

Livedo Corporation
92 Patents

#3 in Ehime

#1,182 in Japan

#8,344 in the World

Ehime, JP
Ehime, Japan
Forward Citations = 793

39 inventors:

Please report any incorrect information to [email protected]
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