Growing community of inventors

Kanagawa, Japan

Yasuyuki Igarashi

Average Co-Inventor Count = 4.90

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 = 45

Yasuyuki IgarashiTakeshi Fujita (9 patents)Yasuyuki IgarashiYuka Saito (8 patents)Yasuyuki IgarashiToshio Kitazawa (8 patents)Yasuyuki IgarashiYoshiya Inoue (8 patents)Yasuyuki IgarashiSaori Iura (4 patents)Yasuyuki IgarashiDaisuke Okada (2 patents)Yasuyuki IgarashiMasateru Kumagai (2 patents)Yasuyuki IgarashiNobuyuki Iwata (2 patents)Yasuyuki IgarashiNozomi Sawada (1 patent)Yasuyuki IgarashiYusuke Kudo (1 patent)Yasuyuki IgarashiNaohiko Kubo (1 patent)Yasuyuki IgarashiTomoyuki Takahira (1 patent)Yasuyuki IgarashiTakahiro Hirakawa (1 patent)Yasuyuki IgarashiKohji Yamamoto (1 patent)Yasuyuki IgarashiTakayuki Inoue (10 patents)Yasuyuki IgarashiKoji Dan (1 patent)Yasuyuki IgarashiDaisuke Masui (1 patent)Yasuyuki IgarashiYasuharu Yanamura (1 patent)Yasuyuki IgarashiIsamu Mitsuke (1 patent)Yasuyuki IgarashiDaisuke Masui (2 patents)Yasuyuki IgarashiYuichi Yoshida (1 patent)Yasuyuki IgarashiChan Gu (1 patent)Yasuyuki IgarashiYuka Saitoh (1 patent)Yasuyuki IgarashiMihoko Inamoto (1 patent)Yasuyuki IgarashiKatsuyuki Mukai (1 patent)Yasuyuki IgarashiKaori Takahashi (1 patent)Yasuyuki IgarashiKohei Yuyama (1 patent)Yasuyuki IgarashiYasuyuki Igarashi (15 patents)Takeshi FujitaTakeshi Fujita (89 patents)Yuka SaitoYuka Saito (14 patents)Toshio KitazawaToshio Kitazawa (12 patents)Yoshiya InoueYoshiya Inoue (12 patents)Saori IuraSaori Iura (10 patents)Daisuke OkadaDaisuke Okada (55 patents)Masateru KumagaiMasateru Kumagai (10 patents)Nobuyuki IwataNobuyuki Iwata (7 patents)Nozomi SawadaNozomi Sawada (29 patents)Yusuke KudoYusuke Kudo (13 patents)Naohiko KuboNaohiko Kubo (13 patents)Tomoyuki TakahiraTomoyuki Takahira (12 patents)Takahiro HirakawaTakahiro Hirakawa (11 patents)Kohji YamamotoKohji Yamamoto (10 patents)Takayuki InoueTakayuki Inoue (10 patents)Koji DanKoji Dan (10 patents)Daisuke MasuiDaisuke Masui (6 patents)Yasuharu YanamuraYasuharu Yanamura (4 patents)Isamu MitsukeIsamu Mitsuke (3 patents)Daisuke MasuiDaisuke Masui (2 patents)Yuichi YoshidaYuichi Yoshida (2 patents)Chan GuChan Gu (2 patents)Yuka SaitohYuka Saitoh (1 patent)Mihoko InamotoMihoko Inamoto (1 patent)Katsuyuki MukaiKatsuyuki Mukai (1 patent)Kaori TakahashiKaori Takahashi (1 patent)Kohei YuyamaKohei Yuyama (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ricoh Company, Ltd. (14 from 28,546 patents)

2. Daicel Corporation (1 from 638 patents)


15 patents:

1. 11998559 - Agent for preventing or ameliorating alzheimer's disease

2. 8908227 - Image forming apparatus, image forming system, image data processing method, program, and storage medium

3. 8736892 - Image forming apparatus for detecting error and transforming print data into another transformation data

4. 8588626 - Apparatus and output setting method of consumed status of consumable items of the apparatus

5. 8391731 - Image forming apparatus and output setting method of consumed status of consumable items of the image forming apparatus

6. 8363285 - Image forming apparatus and print processing method to print an image on recording medium based on print data

7. 8305629 - Method and apparatus for forming image and recording medium

8. 8270854 - Image forming apparatus and output setting method of consumed status of consumable items of the image forming apparatus

9. 8248639 - Printing supply information of an image forming apparatus

10. 8064784 - Image forming apparatus and output setting method of consumed status of consumable items of the image forming apparatus

11. 7969588 - Image forming device and control method therefor

12. 7890001 - Image forming apparatus and output setting method of consumed status of consumable items of the image forming apparatus

13. 7831156 - Image forming apparatus having enhanced management for consumable-supplies

14. 7672601 - Image forming apparatus and output setting method of consumed status of consumable items of the image forming apparatus

15. 7230731 - Image formation apparatus and method with password acquisition

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