Company Filing History:

13 out of 16,458

Fuji Photo Film Company, Limited

Years Active: 1998-2008

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7422383 - Photosensitive material processor (2008-09-09),

2. 7119307 - Automatic developing device, roller washing method, photosensitive material processing device, and preparation method for processing liquid (2006-10-10),

3. 7083038 - Automatic developing device, roller washing method, photosensitive material processing device, and preparation method for processing liquid (2006-08-01),

4. 7074005 - Printing plate stacking device and method of judging authenticity of sheet member detecting state (2006-07-11),

5. 7063319 - Printing plate stacking device and method of judging authenticity of sheet member detecting state (2006-06-20),

6. 6910815 - Photosensitive material processing apparatus (2005-06-28),

7. 6902330 - Printing plate processing apparatus (2005-06-07),

8. 6823984 - Automatic developing device, roller washing method, photosensitive material processing device, and preparation method for processing liquid (2004-11-30),

9. 6655860 - Photosensitive material processing apparatus (2003-12-02),

10. 6652167 - Photosensitive material processing device (2003-11-25),

11. 6554508 - Photosensitive material processing device (2003-04-29),

12. 6547460 - Photosensitive material processing device (2003-04-15),

13. 6435740 - Photosensitive material processing device (2002-08-20),

14. 5980126 - Automatic developing apparatus and method (1999-11-09),

15. 5797059 - Photographic processing apparatus (1998-08-18),

Title: Ryoei Nozawa: Innovator in Photosensitive Material Processing

Introduction

Ryoei Nozawa is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of photosensitive material processing, holding a total of 15 patents. His innovative work has advanced the technology used in various applications, particularly in the photography and imaging industries.

Latest Patents

Nozawa's latest patents include a photosensitive material processor that features a developer supplied to a first spray pipe located in a developing bath. This developing bath is equipped with a heater, and a liquid-flow generating unit that consists of a liquid-flow generating head and a branch duct. The design ensures that the developer flows uniformly along the outer surface of the heater, enhancing the processing efficiency. Another notable patent is an automatic developing device that utilizes a roller pair to convey the photosensitive material while processing it with a specialized liquid. This device includes a driving mechanism that gradually increases the voltage during the initial rotation of the roller pair, ensuring a smooth operation.

Career Highlights

Throughout his career, Ryoei Nozawa has worked with esteemed companies such as Fuji Photo Film Company, Limited and Fuji Photo Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in the field.

Collaborations

Nozawa has collaborated with notable colleagues, including Shinichi Matsuda and Takayuki Iwamoto. Their combined expertise has fostered a creative environment that has led to the development of advanced technologies in photosensitive material processing.

Conclusion

Ryoei Nozawa's contributions to the field of photosensitive material processing are noteworthy and impactful. His innovative patents and collaborations have significantly advanced the technology used in imaging applications. His work continues to influence the industry and inspire future innovations.

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