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For the Inventor, By the Inventor

Ube, Japan

Masashi Uchida

This inventor holds 8 USPTO granted patents. Top assignee: Ube Industries, Inc.. Active years: 1978-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Uchida. Retrieved from https://idiyas.com/inventor/masashi-uchida-wv2x6aq2

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

Calculating rank
USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 6

Forward Citations = 104(Granted Patents)


Location History:

  • Ube, JA (1978)
  • Yamaguchi, JP (1988 - 1989)
  • Ube, JP (1981 - 1991)

Company Filing History:

goldMedal8 out of 1,432 
 
Ube Industries, Inc.
 patents

Years Active: 1978-1991

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8 patents (USPTO):Explore Patents
1. 4993474 - Die casting apparatus (1991-02-19),
2. 4828010 - Horizontal mold clamping and vertical injection type die casting method (1989-05-09),
3. 4799534 - Vertical die casting machine (1989-01-24),
4. 4782886 - Degassing apparatus for a metal mold (1988-11-08),
5. 4505307 - Method of pouring molten metal into injection sleeves of die cast (1985-03-19),
6. 4287935 - Vertical die casting machine (1981-09-08),
7. 4269259 - Pull-back ram cylinder apparatus (1981-05-26),
8. 4088178 - Vertical die casting machines (1978-05-09),

Title: Masashi Uchida: Innovator in Die Casting Technology

Introduction

Masashi Uchida is a prominent inventor based in Ube, Japan, known for his significant contributions to die casting technology. With a total of 8 patents to his name, Uchida has developed innovative solutions that enhance the efficiency and effectiveness of die casting processes.

Latest Patents

Uchida's latest patents include a die casting apparatus that features mold opening and closing units mounted on carriers. These carriers can be freely moved in and out from a mold clamping unit in a lateral direction. The mold clamping unit is designed with at least two guides that assist in guiding each carrier from a standby position to a predetermined position. Additionally, the apparatus includes a stationary board with a higher portion that allows for the smooth operation of the mold opening and closing units. Another notable patent is the horizontal mold clamping and vertical injection type die casting method. In this method, a product is held by a product holding device during mold opening, and once completed, it is pushed out by a product push-out device mounted on the stationary metal mold side of the machine.

Career Highlights

Uchida has made remarkable strides in his career at Ube Industries, Inc., where he has been instrumental in advancing die casting technologies. His innovative designs and methods have not only improved production efficiency but have also contributed to the overall quality of die-cast products.

Collaborations

Throughout his career, Uchida has collaborated with talented individuals such as Toyoaki Ueno and Sadayuki Dannoura. These collaborations have fostered a creative environment that has led to the development of cutting-edge technologies in the field of die casting.

Conclusion

Masashi Uchida's contributions to die casting technology exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of the complexities involved in die casting processes, making him a valuable asset to Ube Industries, Inc. and the industry as a whole.

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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