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Inventor: Sakaguchi; Hiroshi
Address: Osaka, JP
No. of patents: 78
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| D328891 |
Memorandum input and output terminal |
August 25, 1992 |
|
| D325571 |
Data input and output terminal |
April 21, 1992 |
|
| D324513 |
Data input and output terminal |
March 10, 1992 |
|
| D324208 |
Data input and output terminal |
February 25, 1992 |
|
| D319218 |
Cover for a computer |
August 20, 1991 |
|
| D318286 |
Electronic Calculator with printer |
July 16, 1991 |
|
| D318064 |
Interface with printer for computer |
July 9, 1991 |
|
| D317777 |
Electronic calculator |
June 25, 1991 |
|
| D316867 |
Typewriter |
May 14, 1991 |
|
| D315358 |
Electronic calculator with printer |
March 12, 1991 |
|
| D315020 |
Sphygmomanometer |
February 26, 1991 |
|
| D315019 |
Sphygmomanometer |
February 26, 1991 |
|
| D314785 |
Electronic calculator |
February 19, 1991 |
|
| D313811 |
Typewriter |
January 15, 1991 |
|
| D310235 |
Typewriter |
August 28, 1990 |
|
| D310093 |
Electronic calculator with solar cell |
August 21, 1990 |
|
| D309910 |
Electronic calculator |
August 14, 1990 |
|
| D309747 |
Electronic calculator with solar cell |
August 7, 1990 |
|
| D309628 |
Case for electronic calculator |
July 31, 1990 |
|
| D309626 |
Electronic calculator |
July 31, 1990 |
|
| D309624 |
Electronic calculator |
July 31, 1990 |
|
| D309470 |
Electronic calculator with printer |
July 24, 1990 |
|
| D309152 |
Electronic calculator with printer |
July 10, 1990 |
|
| D308883 |
Electronic calculator with memorandum function |
June 26, 1990 |
|
| D308693 |
Electronic calculator with solar cell |
June 19, 1990 |
|
| D308692 |
Electronic calculator |
June 19, 1990 |
|
| D308533 |
Electronic calculator with printer |
June 12, 1990 |
|
| D308532 |
Electronic calculator with printer |
June 12, 1990 |
|
| D308391 |
Electronic calculator |
June 5, 1990 |
|
| D307889 |
Computer |
May 15, 1990 |
|
| D307595 |
Electronic calculator |
May 1, 1990 |
|
| D307292 |
Electronic calculator |
April 17, 1990 |
|
| D307289 |
Electronic calculator with printer |
April 17, 1990 |
|
| D307157 |
Printer |
April 10, 1990 |
|
| D306176 |
Combined calculator and cradle therefor |
February 20, 1990 |
|
| D305906 |
Electronic calculator with radio |
February 6, 1990 |
|
| D305668 |
Electronic calculator with printer |
January 23, 1990 |
|
| D305539 |
Reader for hand copying machine |
January 16, 1990 |
|
| D305535 |
Electronic memorandum input/output terminal |
January 16, 1990 |
|
| D304718 |
Input/output device for electronic memo |
November 21, 1989 |
|
| D304175 |
Input/output terminal |
October 24, 1989 |
|
| D303980 |
Electronic calculator |
October 10, 1989 |
|
| D303807 |
Electronic calculator with memo |
October 3, 1989 |
|
| D303681 |
Electronic calculator |
September 26, 1989 |
|
| D303680 |
Electronic calculator |
September 26, 1989 |
|
| D303679 |
Electronic calculator |
September 26, 1989 |
|
| D303678 |
Electronic calculator |
September 26, 1989 |
|
| D303677 |
Electronic calculator |
September 26, 1989 |
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| D303539 |
Electronic calculator |
September 19, 1989 |
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| D303121 |
Electronic calculator |
August 29, 1989 |
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