Company Filing History:

8 out of 5,220

Casio Computer Co., Ltd.

patents

1 out of 2

Tokyo Fm Broadcasting Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 1988-2000

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6094482 - Broadcasting system, and charging system and method (2000-07-25),

2. 6057808 - FM multiplex broadcast receiving apparatus comprising detachable storing (2000-05-02),

3. 6052388 - Information transmission/reception system (2000-04-18),

4. 5909184 - FM teletext receiving device with a detachable storage medium (1999-06-01),

5. 5508470 - Automatic playing apparatus which controls display of images in (1996-04-16),

6. 5453568 - Automatic playing apparatus which displays images in association with (1995-09-26),

7. 4972755 - Electronic musical instrument having automatic sound signal generation (1990-11-27),

8. 4757736 - Electronic musical instrument having rhythm-play function based on (1988-07-19),

Title: Yoichiro Tajima: Innovator in Broadcasting Systems

Introduction

Yoichiro Tajima is a notable inventor based in Kunitachi, Japan. He has made significant contributions to the field of broadcasting systems, holding a total of 8 patents. His innovative work has paved the way for advancements in pay information transmission and reception.

Latest Patents

Tajima's latest patents include a broadcasting system and a charging system and method. The transmission/reception system he developed features a transmitter that transmits pay information and multiple receivers. The transmitter is equipped with a service center that edits the contents to be transmitted, while the receivers have a mounting portion for a storage element that pre-stores charging information. This system allows receivers to determine if they can receive and reproduce pay information based on the stored charging information. Additionally, he has developed an FM multiplex broadcast receiving apparatus that utilizes a detachable IC card to manage pay service information and date data.

Career Highlights

Throughout his career, Tajima has worked with prominent companies such as Casio Computer Co., Ltd. and Tokyo FM Broadcasting Co., Ltd. His experience in these organizations has contributed to his expertise in broadcasting technologies and systems.

Collaborations

Tajima has collaborated with notable individuals in the industry, including Hideo Yamaya and Tomohisa Ishikawa. These partnerships have further enhanced his innovative capabilities and contributions to the field.

Conclusion

Yoichiro Tajima's work in broadcasting systems exemplifies his dedication to innovation and technology. His patents reflect a deep understanding of the complexities involved in transmitting and receiving pay information. His contributions continue to influence the industry and inspire future advancements.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.