Masahiko Nakazawa
Inventor
Stats
- 16 US patents issued
- 47 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 16 US Patents Issued
- 47 US Applications Filed
- 188 Total Citation Count
- Sep 13, 2023 Most Recent Filing
- Jul 8, 1988 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| EISAI CO., LTD. | 1
| 1993
|
| EPSON IMAGING DEVICES CORPORATION | 1
| 2007
|
| Masako Kiyohara | 2
1 | 1991
1992 |
| HITACHI METALS, LTD. | 1
| 1997
|
| SEIKO EPSON CORPORATION | 1
6 1 7 1 | 2005
2014 2015 2016 2017 |
| Fujikin International, Inc. | 1
| 1988
|
| Kiyohara; Masako | 1
1 | 1991
1992 |
| FUJIKIN INCORPORATED | 1
2 1 | 1993
1994 1997 |
| AERA JAPAN LTD. | 1
| 1997
|
| BOE TECHNOLOGY GROUP CO., LTD. | 2
| 2003
|
| NIPPON SEIKI CO., LTD. | 1
| 2015
|
Inventor Addresses
| Address | Duration |
|---|---|
| Hata, JP | Mar 02, 06 - Mar 02, 06 |
| Hata-machi, JP | Feb 20, 07 - Feb 20, 07 |
| Matsumoto -shi, JP | Jun 08, 17 - Jun 08, 17 |
| Matsumoto, JP | Apr 26, 16 - Mar 21, 24 |
| Matsumoto-shi, JP | Sep 27, 07 - Aug 22, 19 |
| Nagano, JP | Jul 30, 20 - Nov 12, 24 |
| Nagano-ken, JP | May 20, 04 - May 20, 04 |
| Niigata, JP | Nov 17, 16 - Apr 24, 18 |
| Omiya, JP | Oct 19, 99 - Oct 19, 99 |
| Osaka, JP | Jan 12, 93 - Nov 22, 22 |
| Tokyo, JP | Feb 14, 89 - Nov 10, 92 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| 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 | 2 |
| B29C: | SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING | 2 |
| B29K: | INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12138865 | 2024 | Method for manufacturing molded product | 0 |
| 2024/0093,432 | 2024 | METHOD FOR MANUFACTURING MOLDED PRODUCT | 0 |
| 2024/0001,641 | 2024 | METHOD FOR MANUFACTURING MOLDED BODY | 0 |
| 2024/0001,640 | 2024 | METHOD FOR MANUFACTURING MOLDED BODY | 0 |
| 2024/0003,090 | 2024 | METHOD FOR MANUFACTURING MOLDED BODY | 0 |
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!.