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For the Inventor, By the Inventor

Higashiosaka, Japan

Mitsuji Hama

USPTO Granted Patents = 12


Average Co-Inventor Count = 1.9

ph-index = 6

Forward Citations = 160(Granted Patents)


Location History:

  • Daito, JP (1994)
  • Osaka, JP (1995)
  • Higashiosaka, JP (2005 - 2009)

Company Filing History:

goldMedal12 out of 8,780 
 
Sanyo Electric Co., Ltd.
 patents
silverMedal2 out of 143 
 
Tottori Sanyo Electric Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1994-2009

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12 patents (USPTO):Explore Patents
1. 7499538 - Telephone for searching memory content using a simple user operation (2009-03-03),
2. 7443399 - Communication terminal apparatus and method for displaying characters on communication terminal apparatus (2008-10-28),
3. 7432954 - Communications terminal having image shooting function and program for the communications terminal (2008-10-07),
4. 7280850 - Communication terminal and display method (2007-10-09),
5. 7203522 - Folding communication terminal and display control method therefor (2007-04-10),
6. 7162274 - Folding communication terminal and display control method therefor (2007-01-09),
7. 7116769 - Telephone having phone number registration function, phone number registration method, and call register display method (2006-10-03),
8. 7092511 - Telephone for retrieving memory content through simple operation (2006-08-15),
9. 6980835 - Folding mobile communication device having simplified call initiation operation (2005-12-27),
10. 6944481 - Folding communication terminal having two displays (2005-09-13),
11. 5379322 - Baseband signal generator for digital modulator (1995-01-03),
12. 5369378 - Digital DQPSK modulator (1994-11-29),

Title: Mitsuji Hama: Innovator in Communication Technology

Introduction

Mitsuji Hama is a notable inventor based in Higashiosaka, Japan. He has made significant contributions to the field of communication technology, holding a total of 12 patents. His innovative designs focus on enhancing user experience and functionality in communication devices.

Latest Patents

One of Hama's latest patents is a telephone designed for searching memory content using a simple user operation. This telephone allows users to search a telephone directory effortlessly. It features a storage unit for names and corresponding telephone numbers, along with an operating unit that includes numeric keys assigned different characters. The control unit enables users to search for names by pressing a numeric key for a predetermined time, displaying the results on a screen.

Another significant patent is for a communication terminal apparatus that displays character data from e-mail messages. This device detects delimiters such as spaces among character data. When excessive delimiters are detected, the controlling unit instructs the display unit to omit these from view, ensuring a cleaner presentation of information.

Career Highlights

Mitsuji Hama has worked with prominent companies in the electronics sector, including Sanyo Electric Co., Ltd. and Tottori Sanyo Electric Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative communication solutions.

Collaborations

Hama has collaborated with talented individuals in his field, including Tadahiro Emoto and Kenji Kiyota. These partnerships have likely fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Mitsuji Hama's contributions to communication technology through his patents demonstrate his commitment to innovation and user-friendly design. His work continues to influence the way we interact with communication devices today.

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