Growing community of inventors

Yokohama, Japan

Ko Takeuchi

Average Co-Inventor Count = 4.00

ph-index = 6

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 = 88

Ko TakeuchiDonald A Brown (5 patents)Ko TakeuchiMegumi Okubo (5 patents)Ko TakeuchiHiroko Saito (4 patents)Ko TakeuchiWilliam T Clark, Iii (3 patents)Ko TakeuchiOhgi Kazuyuki (3 patents)Ko TakeuchiHidetoshi Kimura (2 patents)Ko TakeuchiHiroshi Nakada (2 patents)Ko TakeuchiMichael Ellis Smith (1 patent)Ko TakeuchiKenneth Clair Musgrave (1 patent)Ko TakeuchiKo Takeuchi (7 patents)Donald A BrownDonald A Brown (132 patents)Megumi OkuboMegumi Okubo (13 patents)Hiroko SaitoHiroko Saito (13 patents)William T Clark, IiiWilliam T Clark, Iii (38 patents)Ohgi KazuyukiOhgi Kazuyuki (12 patents)Hidetoshi KimuraHidetoshi Kimura (28 patents)Hiroshi NakadaHiroshi Nakada (26 patents)Michael Ellis SmithMichael Ellis Smith (63 patents)Kenneth Clair MusgraveKenneth Clair Musgrave (43 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Xerox Corporation (6 from 24,195 patents)

2. Dell Products Inc. (1 from 12,976 patents)


7 patents:

1. D826318 - Printing machine

2. D822100 - Multifunction printing machine

3. D819124 - Document handler for a multifunction printing machine

4. D807428 - Multifunction printing machine

5. D807426 - Printing machine

6. D648380 - Digital printing press

7. D561249 - Printer

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idiyas.com
as of
12/26/2025
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