Yasoji Suzuki
Inventor
Stats
- 43 US patents issued
- 43 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 43 US Patents Issued
- 43 US Applications Filed
- 993 Total Citation Count
- Mar 10, 1999 Most Recent Filing
- Dec 23, 1977 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| TOKAI UNIVERSITY EDUCATIONAL SYSTEM | 1
| 1998
|
| KABUSHIKI KAISHA TOSHIBA | 1
3 2 1 1 1 1 | 1987
1988 1989 1990 1991 1995 1998 |
| Tokyo Shibaura Electric Co., Ltd. | 2
3 | 1977
1978 |
| JAPAN DISPLAY CENTRAL INC. | 1
1 | 1997
1999 |
| Tokyo Shibaura Denki Kabushiki Kaisha | 8
6 3 4 2 1 1 1 | 1978
1979 1980 1981 1982 1983 1984 1989 |
Inventor Addresses
| Address | Duration |
|---|---|
| Ayase, JP | Jun 24, 80 - Nov 17, 81 |
| Kanagawa, JP | Apr 28, 81 - Dec 04, 90 |
| Kawasaki, JP | Mar 02, 82 - Jun 21, 83 |
| Yokohama, JP | Sep 26, 89 - Oct 01, 02 |
| Yokosuka, JP | Sep 13, 83 - May 21, 91 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G02F: | DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS | 1 |
| G04C: | ELECTROMECHANICAL CLOCKS OR WATCHES | 1 |
| G05F: | SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 6459416 | 2002 | Multi-gray level display apparatus and method of displaying an image at many gray levels | 25 |
| 6046626 | 2000 | Voltage transfer circuit and a booster circuit, and an IC card comprising the same | 38 |
| 6020869 | 2000 | Multi-gray level display apparatus and method of displaying an image at many gray levels | 32 |
| 5719649 | 1998 | Light guide and liquid crystal display device using it | 111 |
| 5237201 | 1993 | TAB type semiconductor device and method of manufacturing the same | 15 |
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