Toshiaki Iwabuchi
Inventor
Stats
- 12 US patents issued
- 16 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 12 US Patents Issued
- 16 US Applications Filed
- 640 Total Citation Count
- Sep 25, 2019 Most Recent Filing
- Dec 17, 1991 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| KABUSHIKI KAISHA COM | 1
| 1992
|
| KABUSHIKI KAISHA COM, A CORPORATION OF JAPAN | 1
| 1992
|
| KITZ SCT CORPORATION | 1
1 1 1 2 4 3 2 2 1 | 1994
1995 1997 2000 2001 2004 2005 2006 2008 2013 |
| SCREEN HOLDINGS CO., LTD. | 1
| 2013
|
| KABUSHIKI KAISHA FUJIKIN | 1
| 1991
|
Inventor Addresses
| Address | Duration |
|---|---|
| Chigasaki, JP | Nov 03, 92 - Dec 29, 92 |
| Gunma, JP | Mar 03, 05 - Nov 12, 19 |
| Gunma-Ken, JP | May 26, 98 - May 26, 98 |
| Ohta, JP | Dec 28, 21 - Dec 28, 21 |
| Ohta-shi, JP | Mar 26, 20 - Mar 26, 20 |
| Yabutsukahonmachi, JP | Feb 21, 95 - Oct 21, 97 |
| Yabuzuka Honmachi, JP | Aug 02, 01 - Jun 03, 03 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B08B: | CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL | 1 |
| B60T: | VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL | 1 |
| F16K: | VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING | 13 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11209092 | 2021 | Vacuum gate valve | 3 |
| 2020/0096,127 | 2020 | VACUUM GATE VALVE | 2 |
| 10471479 | 2019 | Treatment device and exhaust switching device therefor, and exhaust switching unit and switching valve box | 0 |
| 10364901 | 2019 | Vacuum gate valve | 4 |
| 2018/0119,822 | 2018 | VACUUM GATE VALVE | 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!.