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For the Inventor, By the Inventor

Tokyo, Japan

Shoichi Takashima

USPTO Granted Patents = 8 

Average Co-Inventor Count = 2.4

ph-index = 7

Forward Citations = 156(Granted Patents)


Company Filing History:

goldMedal8 out of 90,697 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1992-1997

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8 patents (USPTO):Explore Patents
1. 5703936 - Communication apparatus receiving information from portable information (1997-12-30),
2. 5481605 - Private branch exchange capable of analyzing information received from (1996-01-02),
3. 5459778 - Telephone exchange apparatus, and method of connecting calls therein (1995-10-17),
4. 5267307 - Communication apparatus (1993-11-30),
5. 5251254 - Control of incoming and outgoing calls in a key system (1993-10-05),
6. 5245651 - Communication apparatus for storing abandoned call information (1993-09-14),
7. 5153908 - Automatic redial in a key telephone system having different line types (1992-10-06),
8. 5138655 - Telephone apparatus capable of setting card unit therein (1992-08-11),

Title: Innovations of Shoichi Takashima

Introduction

Shoichi Takashima is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of communication technology, holding a total of eight patents. His work focuses on enhancing the functionality and efficiency of telephone exchange systems.

Latest Patents

One of Takashima's latest patents is a communication apparatus that receives information from portable devices. This invention allows messages or data to be registered in an information medium, such as an electronic notebook, at a location away from a telephone. The information medium can then be attached to the telephone to load the registered data. This simple operation enables data registration in multiple telephone exchange apparatuses and facilitates message display on telephones, thereby preventing forgotten registrations and ensuring message delivery. Another notable patent is a private branch exchange capable of analyzing information received from various sources. This method determines whether an extension terminal is called based on a setup message received from the ISDN. The system includes a detector for reception from an analog external line and a digital interface for connecting terminals, ensuring efficient communication management.

Career Highlights

Shoichi Takashima is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His innovative work has significantly impacted the development of communication systems, making them more user-friendly and efficient.

Collaborations

Takashima has collaborated with notable coworkers, including Yoshihiro Tanigawa and Michihiro Izumi. Their combined expertise has contributed to the advancement of communication technologies.

Conclusion

Shoichi Takashima's contributions to communication technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the way we interact with communication systems today.

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