Shingijutsu Kaihatsu Jigyodan

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USPTO Granted Patents = 4

Forward Citations = 130

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8 inventors (with patents filed for the assignee):

Tsuyoshi Masumoto (3 out of 41 patents)

Kiyoyuki Esashi (2 out of 5 patents)

Masateru Nose (2 out of 2 patents)

4. Akihisa Inoue (1 out of 64 patents)

5. Tatsuo Uchida (1 out of 33 patents)

6. Seiyu Kuniyasu (1 out of 1 patent)

7. Kazuo Ariga (1 out of 15 patents)

8. Shunsuke Arakawa (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 5039185 - Homeotropic liquid crystal display device (1991-08-13),

2. 4842657 - Amorphous alloys containing iron group elements and zirconium and (1989-06-27),

3. 4623387 - Amorphous alloys containing iron group elements and zirconium and (1986-11-18),

4. 4318738 - Amorphous carbon alloys and articles manufactured from said alloys (1982-03-09),

Company Overview

Shingijutsu Kaihatsu Jigyodan is a renowned Japanese management consulting firm that specializes in lean manufacturing principles and processes. With a focus on kaizen and continuous improvement, they provide training, coaching, and consulting services to help companies optimize their production processes and drive operational excellence. Collaborating with businesses worldwide, Shingijutsu Kaihatsu Jigyodan has a proven track record of delivering sustainable results and driving cultural transformation.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

4 Patents

#3,058 in Tokyo

#7,590 in Japan

Tokyo, Japan