Growing community of inventors

Kanagawa, Japan

Megumi Okubo

Average Co-Inventor Count = 3.59

ph-index = 8

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 = 172

Megumi OkuboDonald A Brown (13 patents)Megumi OkuboOhgi Kazuyuki (8 patents)Megumi OkuboKo Takeuchi (5 patents)Megumi OkuboHiroko Saito (4 patents)Megumi OkuboWilliam T Clark, Iii (3 patents)Megumi OkuboHidetoshi Kimura (2 patents)Megumi OkuboHiroshi Nakada (2 patents)Megumi OkuboTsutomu Shiihara (2 patents)Megumi OkuboMasaaki Takenouchi (1 patent)Megumi OkuboYuki Noguchi (1 patent)Megumi OkuboMegumi Okubo (13 patents)Donald A BrownDonald A Brown (132 patents)Ohgi KazuyukiOhgi Kazuyuki (12 patents)Ko TakeuchiKo Takeuchi (7 patents)Hiroko SaitoHiroko Saito (13 patents)William T Clark, IiiWilliam T Clark, Iii (38 patents)Hidetoshi KimuraHidetoshi Kimura (28 patents)Hiroshi NakadaHiroshi Nakada (26 patents)Tsutomu ShiiharaTsutomu Shiihara (22 patents)Masaaki TakenouchiMasaaki Takenouchi (14 patents)Yuki NoguchiYuki Noguchi (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Xerox Corporation (13 from 24,196 patents)


13 patents:

1. D960969 - Handle for a multifunction printing machine

2. D857793 - Handle for a multifunction printing machine

3. D836712 - Multifunction printing machine

4. D832341 - Multifunction printing machine

5. D826318 - Printing machine

6. D822100 - Multifunction printing machine

7. D821489 - User interface display module for a multifunction printing machine

8. D820906 - Multifunction printing machine

9. D819124 - Document handler for a multifunction printing machine

10. D811473 - Multifunction printing machine

11. D807428 - Multifunction printing machine

12. D807426 - Printing machine

13. D769965 - Desktop multifunction machine

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1/4/2026
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