Company Filing History:

7 out of 448

Ishida Co. Limited

patents

3 out of 127

Kabushiki Kaisha Ishida Koki Seisakusho

patents

2 out of 44

Ishida Scales Mfg. Co., Ltd.

patents

4. 1 out of 11

Ishida Scales Manufacturing Company, Ltd.

patents

Years Active: 1984-2010

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7752826 - Production system (2010-07-13),

2. 7305933 - Seasoning apparatus, and product manufacturing system provided therewith (2007-12-11),

3. 6474141 - Seal inspecting machine (2002-11-05),

4. 6430895 - Packing system article distributive directing mechanism (2002-08-13),

5. 5881532 - Case packer (1999-03-16),

6. 5802803 - Case packer (1998-09-08),

7. 5622025 - Package transporting and loading system (1997-04-22),

8. 5038875 - Waterproof automatic weighing apparatus (1991-08-13),

9. 4683966 - Weighing system (1987-08-04),

10. 4662462 - Compact combinational weighing system (1987-05-05),

11. 4593778 - Weighing machine with dummy load cell for error correction (1986-06-10),

12. 4531598 - Movable article discharger in an automatic weighing apparatus (1985-07-30),

13. 4467881 - Span adjusting device in automatic weighing machine (1984-08-28),

Title: Innovations of Kazumi Kitagawa

Introduction

Kazumi Kitagawa is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of production systems and seasoning apparatuses, holding a total of 13 patents. His work focuses on enhancing efficiency and precision in manufacturing processes.

Latest Patents

One of his latest patents is a production system designed to maintain high production efficiency even when there is a lack of uniformity in the supply rates from a supply unit. This system features a centralized control mechanism that adjusts the capacities of various devices in the production line based on real-time detection results. Another significant invention is a seasoning apparatus that ensures even seasoning of individual articles. This apparatus utilizes a screw with a helical blade to transport and season articles uniformly, simplifying the overall design while enhancing functionality.

Career Highlights

Kazumi Kitagawa has worked with prominent companies such as Ishida Co. Limited and Kabushiki Kaisha Ishida Koki Seisakusho. His experience in these organizations has contributed to his expertise in developing innovative production and seasoning technologies.

Collaborations

Some of his notable coworkers include Satoshi Konishi and Kazuhiro Takaoka. Their collaboration has likely fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Kazumi Kitagawa's contributions to production systems and seasoning apparatuses highlight his innovative spirit and dedication to improving manufacturing processes. His patents reflect a commitment to efficiency and precision in the industry.

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