Growing community of inventors

Tokyo, Japan

Akihiko Shirai

Average Co-Inventor Count = 1.45

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 = 6

Akihiko ShiraiYusuke Yamazaki (2 patents)Akihiko ShiraiYousuke Yamanouchi (2 patents)Akihiko ShiraiTakeru Utsugi (2 patents)Akihiko ShiraiKazuhisa Yanaka (2 patents)Akihiko ShiraiTakuma Kato (1 patent)Akihiko ShiraiMisaki Murakami (1 patent)Akihiko ShiraiAkihiko Shirai (14 patents)Yusuke YamazakiYusuke Yamazaki (11 patents)Yousuke YamanouchiYousuke Yamanouchi (4 patents)Takeru UtsugiTakeru Utsugi (2 patents)Kazuhisa YanakaKazuhisa Yanaka (2 patents)Takuma KatoTakuma Kato (14 patents)Misaki MurakamiMisaki Murakami (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Gree, Inc. (11 from 524 patents)

2. Nec Display Solutions, Ltd. (2 from 426 patents)

3. Gree Holdings, Inc. (1 from 10 patents)


14 patents:

1. 12361632 - Information processing system, information processing method, and information processing program

2. 12361624 - Information processing system, method for processing information, and non-transitory computer-readable storage medium for controlling a first and or second avatar to automatically perform a certain motion

3. 12323642 - Computer program, server device, terminal device, and method

4. 12287949 - Information processing system, method for processing information, and computer program

5. 12198470 - Server device, terminal device, and display method for controlling facial expressions of a virtual character

6. 12175617 - Information processing system and method for judging whether to allow a mobile medium to move within a virtual space

7. 12134041 - Image processing program, image processing method, and image processing apparatus

8. 12062122 - System and method for user virtual object controlling other virtual objects triggering predetermined animations

9. 12027165 - Computer program, server, terminal, and speech signal processing method

10. 11949934 - Video distribution system, video distribution method, video distribution program, information processing terminal, and video viewing program

11. 11930228 - Computer program, server device, terminal device and method

12. 11178456 - Video distribution system, video distribution method, and storage medium storing video distribution program

13. 9769442 - Information display apparatus

14. 9443491 - Information display device

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12/6/2025
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