Growing community of inventors

Minoo, Japan

Masaaki Morikawa

Average Co-Inventor Count = 4.80

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 = 12

Masaaki MorikawaTadayuki Imanaka (5 patents)Masaaki MorikawaMasahiro Takagi (5 patents)Masaaki MorikawaYoshihisa Kawamura (3 patents)Masaaki MorikawaMasao Kitabayashi (3 patents)Masaaki MorikawaBunsei Kawakami (3 patents)Masaaki MorikawaHiroaki Inoue (3 patents)Masaaki MorikawaTaku Arakawa (3 patents)Masaaki MorikawaMasaaki Morikawa (5 patents)Tadayuki ImanakaTadayuki Imanaka (14 patents)Masahiro TakagiMasahiro Takagi (6 patents)Yoshihisa KawamuraYoshihisa Kawamura (31 patents)Masao KitabayashiMasao Kitabayashi (18 patents)Bunsei KawakamiBunsei Kawakami (11 patents)Hiroaki InoueHiroaki Inoue (5 patents)Taku ArakawaTaku Arakawa (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyo Boseki Kabushiki Kaisha (5 from 789 patents)


5 patents:

1. 6225065 - Kit for amplifying nucleic acid

2. 6187573 - DNA encoding a thermostable DNA polymerase

3. 6143536 - DNA encoding a thermostable DNA polymerase

4. 6054301 - Methods of amplification using a thermostable DNA polymerase from the

5. 6033859 - Thermostable DNA polymerase from a hyperthermophilic archaeon strain KOD1

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as of
12/18/2025
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