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For the Inventor, By the Inventor

Yokohama, Japan

Hisayuki Ochi

USPTO Granted Patents = 16

Average Co-Inventor Count = 6.1

ph-index = 10

Forward Citations = 208(Granted Patents)


Location History:

  • Tokyo, JP (1984 - 1990)
  • Yokohama, JP (1991 - 1996)
  • Yokoyama, JP (1996)
  • Shizuoka-ken, JP (1998)

Company Filing History:

goldMedal16 out of 90,697 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1984-1998

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16 patents (USPTO):Explore Patents
1. 5802428 - Images forming apparatus and developer for developing electrostatic (1998-09-01),
2. 5534981 - Image forming apparatus and developer for developing electrostatic images (1996-07-09),
3. 5510223 - Image forming method comprising electrostatic transfer of developed (1996-04-23),
4. 5470686 - Image forming apparatus (1995-11-28),
5. 5392103 - Image forming method comprising electrostatic transfer of developed (1995-02-21),
6. 5307122 - Image forming apparatus apparatus unit facsimile apparatus and developer (1994-04-26),
7. 5270770 - Image forming method comprising electrostatic transfer of developed (1993-12-14),
8. 5153377 - Image forming apparatus (1992-10-06),
9. 5141833 - One component developer for developing electrostatic image and image (1992-08-25),
10. 5041351 - One component developer for developing electrostatic image and image (1991-08-20),
11. 4980256 - Positively chargeable one component magnetic developer (1990-12-25),
12. 4797344 - Encapsulated toner having shell with first vinyl polymer with Mn of (1989-01-10),
13. 4740443 - Encapsulated electrostatic toner with locally attached non-magnetic (1988-04-26),
14. 4543312 - Magnetic toner comprising magnetic powders having controlled size (1985-09-24),
15. 4514485 - Developer for electrophotography having carrier particles, toner (1985-04-30),
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