Growing community of inventors

Kanagawa, Japan

Toru Karashima

Average Co-Inventor Count = 3.72

ph-index = 5

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 = 55

Toru KarashimaYohei Fukuma (6 patents)Toru KarashimaRyo Yamamoto (6 patents)Toru KarashimaTakaaki Yamada (3 patents)Toru KarashimaTakaaki Morimura (3 patents)Toru KarashimaDaisuke Ishii (2 patents)Toru KarashimaYujin Morisawa (2 patents)Toru KarashimaKenichi Agata (2 patents)Toru KarashimaNozomi Ozaki (2 patents)Toru KarashimaHisaya Miyashita (2 patents)Toru KarashimaNaohiko Otake (2 patents)Toru KarashimaToru Karashima (9 patents)Yohei FukumaYohei Fukuma (42 patents)Ryo YamamotoRyo Yamamoto (20 patents)Takaaki YamadaTakaaki Yamada (24 patents)Takaaki MorimuraTakaaki Morimura (6 patents)Daisuke IshiiDaisuke Ishii (95 patents)Yujin MorisawaYujin Morisawa (79 patents)Kenichi AgataKenichi Agata (13 patents)Nozomi OzakiNozomi Ozaki (5 patents)Hisaya MiyashitaHisaya Miyashita (4 patents)Naohiko OtakeNaohiko Otake (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (9 from 58,130 patents)


9 patents:

1. D759007 - Keyboard

2. D710840 - Keyboard

3. 8363407 - Electronic device

4. 8111317 - Image capturing apparatus with lens cover

5. 8081438 - Electronic device

6. 8081439 - Electronic device

7. 7969497 - Image capturing apparatus having a movable display screen

8. 7489507 - Electronic device

9. 7242585 - Electronic device

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as of
12/25/2025
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