Masahide Sugiyama
Inventor
Stats
- 6 US patents issued
- 24 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 6 US Patents Issued
- 24 US Applications Filed
- 213 Total Citation Count
- Sep 1, 2023 Most Recent Filing
- Mar 18, 1998 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| TOMOEGAWA CO., LTD. | 5
2 1 | 2013
2015 2016 |
| HITACHI HIGH-TECHNOLOGIES CORPORATION | 1
| 2009
|
| JAPAN AS REPRESENTED BY DIRECTOR GENERAL OF NATIONAL REHABILITATION CENTER FOOR PERSONS WITH DISABILITIES | 1
| 2009
|
| JAPAN DISPLAY INC. | 2
| 2013
|
| Tomoegawa Paper Co., Ltd. | 2
| 2005
|
| SUMITOMO CHEMICAL COMPANY, LIMITED | 2
| 2003
|
| MITSUBISHI ENGINEERING-PLASTICS CORPORATION | 1
| 2015
|
| MITSUBISHI GAS CHEMICAL COMPANY, INC. | 1
| 2014
|
| Sagami Chemical Research Center | 1
| 1998
|
| IHARA CHEMICAL INDUSTRY CO., LTD. | 1
| 1998
|
Inventor Addresses
| Address | Duration |
|---|---|
| Chiba, JP | Dec 31, 15 - Apr 16, 20 |
| Hiratsuka-shi, JP | Dec 20, 18 - Mar 24, 22 |
| Kanagawa, JP | May 18, 17 - Nov 12, 19 |
| Kawaguchi, JP | Aug 25, 11 - Aug 25, 11 |
| Shizuoka, JP | Mar 23, 99 - Aug 20, 24 |
| Shizuoka-shi, JP | Mar 18, 04 - Dec 21, 23 |
| Shizuoka-shi, Shizuoka, JP | Dec 03, 15 - Aug 26, 21 |
| Tokyo, JP | Feb 27, 25 - Feb 27, 25 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B05D: | PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL | 2 |
| B29B: | PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS | 1 |
| B29C: | SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0065,537 | 2025 | PELLETS, MOLDED ARTICLE, AND METHOD FOR PRODUCING PELLETS | 0 |
| 12066710 | 2024 | Optical member and liquid crystal display device | 0 |
| 11874481 | 2024 | Head-mounted display | 0 |
| 2023/0408,861 | 2023 | OPTICAL MEMBER AND LIQUID CRYSTAL DISPLAY DEVICE | 0 |
| 2022/0089,816 | 2022 | RESIN COMPOSITION, FORMED ARTICLE, KIT, AND METHOD FOR MANUFACTURING FORMED ARTICLE | 0 |
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