Kiyokazu Sakai
Inventor
Stats
- 8 US patents issued
- 13 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 8 US Patents Issued
- 13 US Applications Filed
- 109 Total Citation Count
- Sep 27, 2024 Most Recent Filing
- Dec 23, 1986 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SAKAI, KIYOKAZU | 1
| 1993
|
| IMAGAWA, KYOJI | 1
| 1993
|
| WACOM CO., LTD. | 1
| 2010
|
| NEW OJI PAPER CO., LTD. | 1
1 2 1 1 1 1 | 1986
1987 1989 1992 1993 1994 1995 |
| TOMITA, OSAMU | 1
| 1993
|
Inventor Addresses
| Address | Duration |
|---|---|
| Hyogo, JP | Apr 02, 96 - May 06, 97 |
| Nishinomiya, JP | Jan 31, 89 - Sep 12, 95 |
| Saitama, JP | Jul 28, 11 - Jan 16, 25 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G01B: | MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS | 3 |
| G01J: | MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY | 3 |
| G01N: | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0021,172 | 2025 | CONTROLLER AND TRACKING SYSTEM | 0 |
| 12135842 | 2024 | Controller and tracking system | 0 |
| 2024/0045,536 | 2024 | CONTROLLER AND COMPUTER | 0 |
| 2024/0012,492 | 2024 | CONTROLLER AND TRACKING SYSTEM | 0 |
| 2023/0326,103 | 2023 | IMAGE DRAWING METHOD | 1 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.