Growing community of inventors

Tokyo-to, Japan

Takehiko Anegawa

Average Co-Inventor Count = 2.91

ph-index = 4

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 = 83

Takehiko AnegawaYoshihiro Yano (5 patents)Takehiko AnegawaKenji Ueda (3 patents)Takehiko AnegawaAkio Morii (3 patents)Takehiko AnegawaShigehiko Tahara (3 patents)Takehiko AnegawaTakayuki Chikada (2 patents)Takehiko AnegawaHisashi Nakagawa (2 patents)Takehiko AnegawaTakehiko Anegawa (8 patents)Yoshihiro YanoYoshihiro Yano (22 patents)Kenji UedaKenji Ueda (133 patents)Akio MoriiAkio Morii (16 patents)Shigehiko TaharaShigehiko Tahara (8 patents)Takayuki ChikadaTakayuki Chikada (11 patents)Hisashi NakagawaHisashi Nakagawa (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dai Nippon Printing Co., Ltd. (8 from 3,192 patents)


8 patents:

1. 9753952 - Image information management system and method thereof, and image information search system

2. 9262897 - Image information management system

3. 8570143 - Management system

4. 8089341 - Management system

5. 8060578 - Output information management system

6. 6309735 - Subject plate for recording holograms, hologram-making method, and hologram-recorded article

7. 6127067 - Recorded volume holograms with multiple adhesive layers

8. 5843598 - Subject plate for recording holograms, holograms-making method, and

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as of
12/7/2025
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