Koichi Muramatsu
Inventor
Stats
- 9 US patents issued
- 24 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 9 US Patents Issued
- 24 US Applications Filed
- 152 Total Citation Count
- Jul 5, 2024 Most Recent Filing
- Oct 8, 2002 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| HITACHI, LTD. | 1
| 2002
|
| RICOH COMPANY, LTD. | 2
2 2 4 4 | 2006
2007 2009 2010 2012 |
| PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. | 2
1 | 2014
2015 |
| RICOH IMAGING COMPANY, LTD. | 1
| 2014
|
| PANASONIC CORPORATION | 2
| 2009
|
Inventor Addresses
| Address | Duration |
|---|---|
| Hitachi, JP | May 22, 03 - May 22, 03 |
| Hyogo, JP | Mar 17, 16 - Mar 19, 19 |
| Kanagawa, JP | Jan 21, 10 - Feb 06, 25 |
| Osaka, JP | Jun 03, 10 - Oct 01, 24 |
| Tokyo, JP | Aug 23, 22 - Aug 23, 22 |
| Urayasu, JP | Nov 13, 12 - Nov 13, 12 |
| Urayasu-shi, JP | Jun 02, 11 - Jun 02, 11 |
| Yokohama, JP | Jan 05, 10 - Nov 10, 15 |
| Yokohama-shi, JP | Jul 05, 07 - Aug 07, 14 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A61N: | ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY | 1 |
| B01J: | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS | 1 |
| B01L: | CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0041,630 | 2025 | IN VIVO LIQUID FLOW PROMOTION DEVICE | 0 |
| 12108202 | 2024 | Speaker unit and earphone | 0 |
| 11904308 | 2024 | Liquid ejection unit and liquid ejection device | 0 |
| 2023/0136,115 | 2023 | METHOD FOR EVALUATING NEURONAL FUNCTIONAL CONNECTIONS | 0 |
| 11532847 | 2022 | Battery pack and production method for same | 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!.