Nobuaki Date

This inventor holds 64 USPTO granted patents, primarily in Image Sensing Technology (CPC class 3542). Top assignees: Canon Kabushiki Kaisha, Canon Denshi Kabushiki Kaisha, Canon Inc.. Active years: 1976-2006.

USPTO Granted Patents = 64

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 14

Forward Citations = 787(Granted Patents)

Forward Citations (Not Self Cited) = 747(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Kawasaki, J (1976)
Kawasaki, JA (1978)
Yokohama, JP (1980 - 1987)
Kanagawa, JP (1984 - 1994)
Kawasaki, JP (1978 - 2001)
Mishima, JP (2001)
Kanagawa-ken, JP (1999 - 2006)

Company Filing History:

63 out of 92,842

Canon Kabushiki Kaisha

patents

1 out of 318

Canon Denshi Kabushiki Kaisha

where one patent can have more than one assignee

Years Active: 1976-2006

Loading Chart...

Areas of Expertise:

Camera System

Optical Disk Device

Image Recording

Solid-State Memory

Image Pickup

Magnetooptical Recording

Optical Deflecting

Exposure Device

Electromagnetic Shutter

Optical Head

Video Recording Camera

Detachable Memory

64 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7030925 - Camera system having converting means, recording means, reproduction means, plate-shaped display and protection means (2006-04-18),

2. 6285482 - Optical deflecting-scanning apparatus (2001-09-04),

3. 6192190 - Digital image recording and/or reproducing apparatus using a plurality of compression methods (2001-02-20),

4. 6118929 - Solid-state camera and solid-state memory apparatus (2000-09-12),

5. 5923367 - Integral image recording and image playback system (1999-07-13),

6. 5821996 - Solid-sate camera with solid-state memory for holding characteristic (1998-10-13),

7. 5604719 - Magnetooptical information recording/reproducing method and apparatus (1997-02-18),

8. 5570130 - Detachable memory with starting block address selected in accordance (1996-10-29),

9. 5553053 - Optical disk device including a support member for movably supporting an (1996-09-03),

10. 5463612 - Objective lens drive apparatus used in optical information (1995-10-31),

11. 5450386 - Optical disk device including a support member for movably supporting an (1995-09-12),

12. 5420848 - Optical system for optical information recording/reproducing apparatus (1995-05-30),

13. 5418926 - System and method for indicating whether a block size in a detachable (1995-05-23),

14. 5355166 - Image sensing apparatus (1994-10-11),

15. 5327193 - Exposure device having an actuatable shutter release (1994-07-05),