Growing community of inventors

Kanagawa, Japan

Ayumi Nakagawa

Average Co-Inventor Count = 2.77

ph-index = 1

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 = 5

Ayumi NakagawaIkuo Yamano (6 patents)Ayumi NakagawaYusuke Nakagawa (6 patents)Ayumi NakagawaRyo Yokoyama (6 patents)Ayumi NakagawaTakeshi Ogita (6 patents)Ayumi NakagawaOsamu Ito (5 patents)Ayumi NakagawaYohei Fukuma (5 patents)Ayumi NakagawaMari Saito (3 patents)Ayumi NakagawaTakanobu Omata (2 patents)Ayumi NakagawaKei Takahashi (1 patent)Ayumi NakagawaTakeshi Igarashi (1 patent)Ayumi NakagawaRyouhei Yasuda (1 patent)Ayumi NakagawaShingo Utsuki (1 patent)Ayumi NakagawaTakayoshi Yamasaki (1 patent)Ayumi NakagawaTakayoshi Shimizu (1 patent)Ayumi NakagawaSoichiro Inatani (1 patent)Ayumi NakagawaTakuma Domae (1 patent)Ayumi NakagawaAyumi Nakagawa (20 patents)Ikuo YamanoIkuo Yamano (171 patents)Yusuke NakagawaYusuke Nakagawa (111 patents)Ryo YokoyamaRyo Yokoyama (62 patents)Takeshi OgitaTakeshi Ogita (32 patents)Osamu ItoOsamu Ito (98 patents)Yohei FukumaYohei Fukuma (42 patents)Mari SaitoMari Saito (84 patents)Takanobu OmataTakanobu Omata (8 patents)Kei TakahashiKei Takahashi (305 patents)Takeshi IgarashiTakeshi Igarashi (59 patents)Ryouhei YasudaRyouhei Yasuda (25 patents)Shingo UtsukiShingo Utsuki (21 patents)Takayoshi YamasakiTakayoshi Yamasaki (11 patents)Takayoshi ShimizuTakayoshi Shimizu (10 patents)Soichiro InataniSoichiro Inatani (8 patents)Takuma DomaeTakuma Domae (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (14 from 58,129 patents)

2. Sony Group Corporation (6 from 3,430 patents)


20 patents:

1. 12422929 - Information processing device, information processing method, program, and information processing system

2. 12307881 - Notification control device, notification control method, and notification system

3. 12260020 - Information processing device, information processing terminal, and program

4. 12102909 - Information processing apparatus and information processing method

5. 12053101 - Information processing device, information processing method, and recording medium

6. 12023584 - Information processing apparatus and information processing method for setting vibration strength for each type of a sound output section

7. 11983324 - Information processing device, information processing terminal, and program

8. 11941177 - Information processing device and information processing terminal

9. 11935449 - Information processing apparatus and information processing method

10. 11688268 - Information processing apparatus and information processing method

11. 11565172 - Information processing apparatus, information processing method, and information processing apparatus-readable recording medium

12. 11553009 - Information processing device, information processing method, and computer program for switching between communications performed in real space and virtual space

13. 11386870 - Information processing apparatus and information processing method

14. 11276282 - Information processing apparatus, information processing method, and recording medium

15. 11244682 - Information processing device and information processing method

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as of
12/9/2025
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