Company Filing History:

10 out of 58,129

Sony Corporation

1 out of 832,680

Other

patents

where one patent can have more than one assignee

Years Active: 1996-2001

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6226533 - Voice messaging transceiver message duration indicator and method (2001-05-01),

2. 5960363 - Tone generating apparatus for a cellular telephone to simulate tones (1999-09-28),

3. 5881104 - Voice messaging system having user-selectable data compression modes (1999-03-09),

4. H001772 - System and method for transmitting information from a paging device to a (1999-01-04),

5. 5794139 - Automatic generation of private authentication key for wireless (1998-08-11),

6. 5737394 - Portable telephone apparatus having a plurality of selectable functions (1998-04-07),

7. 5708698 - Method for trimming and/or replacing a portion of a received voice (1998-01-13),

8. 5697060 - Portable voice message terminal capable of transmitting pre-set (1997-12-09),

9. 5654942 - Wireless voice messaging device for use with cassette player (1997-08-05),

10. 5583965 - Methods and apparatus for training and operating voice recognition (1996-12-10),

11. 5524135 - Method and apparatus for secure downloading of operational information (1996-06-04),

Title: Masaaki Akahane: Innovator in Voice Messaging Technology

Introduction

Masaaki Akahane is a notable inventor based in Mahwah, NJ (US), recognized for his contributions to voice messaging technology. He holds a total of 11 patents, showcasing his innovative spirit and technical expertise in the field.

Latest Patents

Among his latest patents is the "Voice Messaging Transceiver Message Duration Indicator and Method." This invention provides a message duration indicator apparatus and method for use with a portable voice messaging transceiver. It includes a message recording memory, a microphone, a remaining message memory indicator, and an indicator controller that alerts users of the approaching end of the message period, encouraging them to record messages efficiently. Another significant patent is the "Tone Generating Apparatus for a Cellular Telephone to Simulate Tones." This apparatus simulates tones typically experienced by users of conventional land-line telephones. It is designed for cellular telephones that communicate with a base station via a service provider, generating dial tone indications based on the detected type of service.

Career Highlights

Masaaki has worked with prominent companies such as Sony Corporation and Sony Electronics Inc. His experience in these organizations has contributed to his development of innovative technologies that enhance user experience in communication devices.

Collaborations

Masaaki has collaborated with notable individuals in the industry, including Peter Douma and Geoffrey Anderson. Their teamwork has likely fostered an environment of creativity and innovation.

Conclusion

Masaaki Akahane's contributions to voice messaging technology and his impressive portfolio of patents highlight his role as a significant innovator in the field. His work continues to influence the way we communicate today.

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