Growing community of inventors

Osaka, Japan

Hisao Maeda

Average Co-Inventor Count = 6.15

ph-index = 2

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 10

Hisao Maeda ↔ Yasushi Ifuku (2 patents)Hisao Maeda ↔ Shin Hasegawa (1 patent)Hisao Maeda ↔ Yoshihiko Ozaki (1 patent)Hisao Maeda ↔ Hisao Kitano (1 patent)Hisao Maeda ↔ Kazuyuki Maruyama (1 patent)Hisao Maeda ↔ Shigeru Ayano (1 patent)Hisao Maeda ↔ Masahiro Matsuda (1 patent)Hisao Maeda ↔ Yoshifumi Matsuda (1 patent)Hisao Maeda ↔ Masaki Miyake (1 patent)Hisao Maeda ↔ Nobuya Inaba (1 patent)Hisao MaedaHisao Maeda (2 patents)Yasushi IfukuYasushi Ifuku (4 patents)Shin HasegawaShin Hasegawa (3 patents)Yoshihiko OzakiYoshihiko Ozaki (1 patent)Hisao KitanoHisao Kitano (1 patent)Kazuyuki MaruyamaKazuyuki Maruyama (1 patent)Shigeru AyanoShigeru Ayano (1 patent)Masahiro MatsudaMasahiro Matsuda (1 patent)Yoshifumi MatsudaYoshifumi Matsuda (1 patent)Masaki MiyakeMasaki Miyake (1 patent)Nobuya InabaNobuya Inaba (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The United States of America As Represented by the Secretary of (1 from 2,202 patents)

2. Research Institute for Production Developement (1 from 7 patents)


2 patents:

1. 5733539 - Bait for fishes and shellfishes

2. 5734046 - Method for manufacturing limonoid glucosides

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as of
12/19/2025
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