Masao Komai

This inventor holds 10 USPTO granted patents and 1 published patent application, plus 4 CIPO patents. Top assignees: Toyo Kohan Co., Ltd., Ferro Enamels (Japan) Limited, Other. Active years: 1993-2013.

USPTO Granted Patents = 10 (Patent Applications = 1)

% Patents Active = 70.0

CIPO Patents = 4

Average Co-Inventor Count = 4.1

ph-index = 3

Forward Citations = 42(Granted Patents)

Location History:

Kudamatsu, JP (1993)
Yamaguchi-ken, JP (2000 - 2005)
Yamaguchi, JP (2001 - 2013)

Company Filing History:

Ferro Enamels (Japan) Limited

patents

1 out of 834,453

Other

patents

where one patent can have more than one assignee

Years Active: 1993-2013

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8490278 - Method for production of magnesium alloy molding-processed article, and magnesium alloy molding-processed article (2013-07-23),

2. 6905783 - Steel sheet for porcelain enameling and method for production thereof, and enameled product and method for production thereof (2005-06-14),

3. 6805975 - Steel sheet for procelain enameling and method for production thereof, and enameled product and method for production thereof (2004-10-19),

4. 6475597 - Thermoplastic resin-coated aluminum alloy plate and method and apparatus for manufacturing the same (2002-11-05),

5. 6280852 - Process for producing laminated steel sheet, laminated steel sheet, and surface-treated steel sheet used therefor (2001-08-28),

6. 6270589 - Method of manufacturing resin coated aluminum alloy plates for drawn and ironed cans (2001-08-07),

7. 6267826 - Process for producing resin-coated aluminum alloy sheet for drawn/ironed cans (2001-07-31),

8. 6238783 - Thermoplastic resin coated aluminum alloy sheet, and method and apparatus for production thereof (2001-05-29),

9. 6099953 - Thermoplastic resin-coated aluminum alloy plate, and process and (2000-08-08),

10. 5238481 - Heat resistant sintered hard alloy (1993-08-24),

Title: Biography of Masao Komai

Introduction

Masao Komai is a distinguished inventor based in Yamaguchi-ken, Japan. He has made significant contributions to the field of materials science, particularly in the development of magnesium alloys and steel sheets for porcelain enameling. With a total of 10 patents to his name, his work has had a profound impact on manufacturing processes.

Latest Patents

Among his latest patents is a method for the production of magnesium alloy molding-processed articles. This innovative method allows for the creation of magnesium alloy press-formed bodies with a high degree of forming at a low cost. The process involves applying an organic resin to the surface of a magnesium alloy material, which is then press-formed into the desired shape. Another notable patent is related to steel sheets for porcelain enameling, which emphasizes excellent workability and adhesion of enamel layers, free from defects.

Career Highlights

Masao Komai has worked with prominent companies such as Toyo Kohan Co., Ltd. and Ferro Enamels (Japan) Limited. His experience in these organizations has allowed him to refine his expertise in materials engineering and patent development.

Collaborations

Throughout his career, Masao has collaborated with talented individuals, including Ayumu Taniguchi and Keiichi Shimizu. These partnerships have fostered innovation and contributed to the successful development of his patented technologies.