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For the Inventor, By the Inventor

Machida, Japan

Hajime Takei

This inventor holds 16 USPTO granted patents, primarily in Image Forming Systems. Top assignees: Minolta Camera Kabushiki Kaisha, Minolta Company, Ltd., 3M Innovative Properties Company. Active years: 1990-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hajime Takei. Retrieved from https://idiyas.com/inventor/hajime-takei

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

Calculating rank
USPTO Granted Patents = 16

% Patents Active = 87.5

Average Co-Inventor Count = 3.5

ph-index = 8

Forward Citations = 130(Granted Patents)


Location History:

  • Isehara, JP (1992)
  • Osaka, JP (1990 - 1993)
  • Sagamihara, JP (1995)
  • Machida, JP (1991 - 1997)
  • Yokohama, JP (2004 - 2011)

Company Filing History:

goldMedal10 out of 2,979 
 
Minolta Camera Kabushiki Kaisha
 patents
silverMedal4 out of 2,816 
 
Minolta Company, Ltd.
 patents
bronzeMedal2 out of 22,435 
 
3M Innovative Properties Company
 patents
4. 1 out of 76 
 
Minolta Camera Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1990-2011

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Areas of Expertise:
Printing System
Print Server
Sheet Supplying Device
Image Forming Apparatus
Disposable Sheet Cassette
Sheet Handling Apparatus
Recording Media
Communication Apparatus
Resealable Film Cartridge
Magazine for Photosensitive Sheets
Recording Sheet Storing
Sheet Feed Arrangement
16 patents (USPTO):Explore Patents
1. 7999955 - Printing system, print server and computer program that differentiate between on-line and off-line finishing devices in said printing system (2011-08-16),
2. 7289237 - Print server, printing system, printing method, printing program and computer-readable recording medium containing the printing program (2007-10-30),
3. 6771382 - Composite communication apparatus having facsimile transmission unit and electronic mail transmission unit (2004-08-03),
4. 5687965 - Sheet supplying device (1997-11-18),
5. 5473400 - Resealable film cartridge for a laser imager (1995-12-05),
6. 5459548 - Information forming apparatus with mechanism for unsealing and sealing a (1995-10-17),
7. 5228678 - Disposable sheet cassette and image forming apparatus designed to employ (1993-07-20),
8. 5181707 - Sheet handling apparatus provided with a sheet sucking unit (1993-01-26),
9. 5169137 - Magazine for photosensitive sheets (1992-12-08),
10. 5149078 - Recording sheet storing apparatus for an image forming system (1992-09-22),
11. 5127646 - Image forming apparatus provided with a sheet magazine (1992-07-07),
12. 5100121 - Sheet feeder for an image forming apparatus (1992-03-31),
13. 5090677 - Sheet feed arrangement (1992-02-25),
14. 5051775 - Image forming apparatus provided with a device for covering and (1991-09-24),
15. 5049924 - Image forming apparatus (1991-09-17),

Title: Hajime Takei: Innovator in Printing Technology

Introduction

Hajime Takei is a prominent inventor based in Machida, Japan, known for his significant contributions to printing technology. With a total of 16 patents to his name, Takei has developed innovative solutions that enhance the efficiency and effectiveness of printing systems.

Latest Patents

Among his latest patents is a sophisticated printing system that includes a print server and a computer program designed to differentiate between on-line and off-line finishing devices. This system aims to reduce the workload of operators by automatically categorizing the finishing specifics of printed products into tasks for on-line printers and off-line finishing devices. The print server plays a crucial role by receiving job tickets, separating finishing specifics, and setting parameters for printers based on the specifications and options available. Another notable patent involves a method for cluster printing, where print jobs are divided and output to multiple image forming apparatuses. This innovation ensures that data transmission speeds remain optimal, preventing delays in printing.

Career Highlights

Hajime Takei has worked with notable companies in the printing industry, including Minolta Camera Co., Ltd. and Minolta Company, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in printing technology.

Collaborations

Throughout his career, Takei has collaborated with talented individuals such as Naoyuki Matsuda and Yukiyoshi Yamakoshi. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Hajime Takei's work in printing technology exemplifies the impact of innovation on industry practices. His patents reflect a commitment to improving efficiency and functionality in printing systems.

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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