Kawawaki Fumiaki

Person

Nara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic computing apparatus having arithmetic processing functio...
- Patent number 6,195,671
- Issue date Feb 27, 2001
- Sharp Kabushiki Kaisha
- Matsutaka Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device and method of displaying mathematical expressions...
- Patent number 6,142,367
- Issue date Nov 7, 2000
- Sharp Kabushiki Kaisha
- Akiyoshi Satoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Function calculator with graphic chart facility
- Patent number 5,825,001
- Issue date Oct 20, 1998
- Sharp Kabushiki Kaisha
- Toshiro Oba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Calculator with display of processing for mulas as processing progr...
- Patent number 5,519,646
- Issue date May 21, 1996
- Sharp Kabushiki Kaisha
- Syuji Uemura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scientific calculator
- Patent number 5,371,694
- Issue date Dec 6, 1994
- Sharp Kabushiki Kaisha
- Fumiaki Kawawaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scientific calculator with coordinate transformation and single lin...
- Patent number 5,335,193
- Issue date Aug 2, 1994
- Sharp Kabushiki Kaisha
- Fumiaki Kawawaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Calculator with easily enterable constant calculation mode
- Patent number 5,285,399
- Issue date Feb 8, 1994
- Sharp Kabushiki Kaisha
- Shinichi Nishiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic computer capable of entering unary operator using prefix...
- Patent number 5,253,191
- Issue date Oct 12, 1993
- Sharp Kabushiki Kaisha
- Hideyasu Koumo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic apparatus provided with device of calculating complex nu...
- Patent number 5,249,147
- Issue date Sep 28, 1993
- Sharp Kabushiki Kaisha
- Hideyasu Koumo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic computer with fraction and exponent display
- Patent number 5,241,489
- Issue date Aug 31, 1993
- Sharp Kabushiki Kaisha
- Hideyasu Koumo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer in which data home is changeable in any mode
- Patent number 5,155,815
- Issue date Oct 13, 1992
- Sharp Kabushiki Kaisha
- Fumiaki Kawawaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic translator apparatus for translating words or phrases an...
- Patent number 5,136,505
- Issue date Aug 4, 1992
- Sharp Kabushiki Kaisha
- Yoshimitsu Inamori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer with algebraic expression memory
- Patent number 5,134,577
- Issue date Jul 28, 1992
- Sharp Kabushiki Kaisha
- Fumiaki Kawawaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic computer capable of repeatedly displaying the results of...
- Patent number 5,132,924
- Issue date Jul 21, 1992
- Sharp Kabushiki Kaisha
- Fumiaki Kawawaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Calculator with single-key cursor-left-shift clear function and sin...
- Patent number 5,109,518
- Issue date Apr 28, 1992
- Sharp Kabushiki Kaisha
- Fumiaki Kawawaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-functional electronic desk calculator
- Patent number 5,079,732
- Issue date Jan 7, 1992
- Sharp Kabushiki Kaisha
- Hideyasu Koumo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Desk top calculator with access sequence control system for various...
- Patent number 5,065,359
- Issue date Nov 12, 1991
- Sharp Kabushiki Kaisha
- Hideyasu Koumo
- G06 - COMPUTING CALCULATING COUNTING

Kawawaki Fumiaki

Person

Patents Grantslast 30 patents

Electronic computing apparatus having arithmetic processing functio...

Electronic device and method of displaying mathematical expressions...

Function calculator with graphic chart facility

Calculator with display of processing for mulas as processing progr...

Scientific calculator

Scientific calculator with coordinate transformation and single lin...

Calculator with easily enterable constant calculation mode

Electronic computer capable of entering unary operator using prefix...

Electronic apparatus provided with device of calculating complex nu...

Electronic computer with fraction and exponent display

Computer in which data home is changeable in any mode

Electronic translator apparatus for translating words or phrases an...

Computer with algebraic expression memory

Electronic computer capable of repeatedly displaying the results of...

Calculator with single-key cursor-left-shift clear function and sin...

Multi-functional electronic desk calculator

Desk top calculator with access sequence control system for various...