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For the Inventor, By the Inventor

Toyokawa, Japan

Masanori Yamamoto

This inventor holds 22 USPTO granted patents, primarily in Image Processing Technology. Top assignees: House Food Industrial Company Limited, Minolta Camera Kabushiki Kaisha, Minolta Company, Ltd.. Active years: 1977-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanori Yamamoto. Retrieved from https://idiyas.com/inventor/masanori-yamamoto

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 22

% Patents Active = 100.0

Average Co-Inventor Count = 3.5

ph-index = 11

Forward Citations = 322(Granted Patents)


Location History:

  • Suita, JA (1977)
  • Suita, JP (1985)
  • Osaka, JP (1987 - 1992)
  • Kaizuka, JP (1985 - 1993)
  • Toyokawa, JP (1994 - 2001)

Company Filing History:

goldMedal13 out of 89 
 
House Food Industrial Company Limited
 patents
silverMedal5 out of 2,979 
 
Minolta Camera Kabushiki Kaisha
 patents
bronzeMedal3 out of 2,816 
 
Minolta Company, Ltd.
 patents
4. 1 out of 3 
 
House Food Industries Co., Ltd.
 patents

Years Active: 1977-2001

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Areas of Expertise:
Image Forming Apparatus
Optical Beam Scanning
Facsimile Machine
Instant Food Container
Bacteriolytic Enzyme
Microwave Oven
Driving Mechanism
Enzyme Treatment
Gelling Agent Improvement
Wheat Flour Quality
Food Preservation
Aqueous Solution Treatment
22 patents (USPTO):Explore Patents
1. 6269229 - Image forming apparatus (2001-07-31),
2. 5905927 - Image forming apparatus and driving mechanism for image holding member (1999-05-18),
3. 5732309 - Image forming apparatus (1998-03-24),
4. 5410419 - Facsimile machine capable of distinguishing copied image and received (1995-04-25),
5. 5293266 - Optical beam scanning apparatus (1994-03-08),
6. 5208062 - Method for producing roux (1993-05-04),
7. 5182206 - Pyrimine-producing bacteria (1993-01-26),
8. 5140438 - Facsimile apparatus (1992-08-18),
9. 5108924 - Pyrimine-producing bacteria (1992-04-28),
10. 5084288 - Premix for cooking by a microwave oven and process of preparation thereof (1992-01-28),
11. 5057937 - Facsimile device enabling efficient output to record sheet (1991-10-15),
12. 5055946 - Image processing apparatus (1991-10-08),
13. 4803088 - Container packed with instant food for use in microwave oven (1989-02-07),
14. 4795082 - Container with sealable band (1989-01-03),
15. 4765533 - Erectable container (1988-08-23),

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Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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