Nobuyuki Ishikawa
Inventor
Stats
- 32 US patents issued
- 90 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 32 US Patents Issued
- 90 US Applications Filed
- 665 Total Citation Count
- Oct 3, 2022 Most Recent Filing
- Nov 29, 1983 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Sega Enterprises, Ltd. | 1
| 1999
|
| The Laitram Corporation | 1
| 1995
|
| SANKYO COMPANY, LIMITED | 2
| 2008
|
| SONY CORPORATION | 1
1 1 1 1 2 2 2 | 1983
1986 1990 1994 1995 2006 2007 2010 |
| JAPAN TOBACCO INC. | 1
| 2013
|
| JFE STEEL CORPORATION | 1
3 4 2 11 3 3 5 4 3 6 | 2003
2004 2006 2008 2010 2011 2012 2013 2014 2015 2016 |
| INTERNATIONAL BUSINESS MACHINES CORPORATION | 1
2 1 | 1994
2009 2011 |
| CANON KABUSHIKI KAISHA | 1
1 1 2 2 1 1 1 | 1992
1993 1995 1999 2001 2011 2012 2013 |
| SAGINOMIYA SEISAKUSHO, INC. | 2
| 2006
|
| FUJI MACHINE MFG. CO., LTD. | 2
| 2014
|
Inventor Addresses
| Address | Duration |
|---|---|
| Chiyoda-ku, JP | Apr 21, 09 - Apr 21, 09 |
| Chiyoda-ku, Tokyo, JP | Feb 22, 18 - Apr 10, 25 |
| Fuji, JP | Nov 05, 13 - Nov 05, 13 |
| Fuji-shi, JP | Jul 07, 11 - Jul 07, 11 |
| Fukuyama, JP | Sep 25, 03 - Apr 09, 19 |
| Fukuyama-shi, JP | Sep 27, 12 - Jul 02, 15 |
| Hiroshima, JP | Jan 18, 07 - May 03, 11 |
| Japan, JP | Oct 17, 23 - Oct 17, 23 |
| KANAGAWA, JP | Jan 02, 25 - Jan 02, 25 |
| Kanagawa, JP | Oct 01, 85 - Jul 01, 14 |
| Kawasaki, JP | Aug 12, 14 - Mar 23, 21 |
| Kurashiki, JP | Mar 15, 18 - Mar 15, 18 |
| Musashino, JP | Jan 04, 05 - Jan 04, 05 |
| Nagoya, JP | May 15, 18 - Oct 03, 23 |
| Nagoya-shi, JP | Mar 09, 17 - Aug 27, 20 |
| Nogoya, JP | Nov 10, 20 - Nov 10, 20 |
| Nogoya-shi, JP | Aug 01, 19 - Aug 01, 19 |
| Sanbu-gun, JP | Jun 14, 12 - Aug 01, 13 |
| Sayama, JP | Aug 12, 08 - Aug 12, 08 |
| Sayama-shi, JP | Jul 03, 08 - Jul 03, 08 |
| Tokyo, JP | May 19, 05 - Apr 01, 25 |
| YAMATO-SHI, JP | Jun 03, 10 - Jul 14, 11 |
| YOKOHAMA, JP | Jan 24, 19 - Jan 24, 19 |
| YOKOHAMA-SHI, JP | Jul 10, 03 - Jul 10, 03 |
| Yamato, JP | Feb 11, 97 - Dec 05, 17 |
| Yokohama, JP | Sep 28, 93 - Nov 08, 22 |
| Yokohama-shi, JP | Jan 03, 02 - May 09, 02 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A24B: | MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF | 4 |
| A24D: | CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES | 2 |
| A24F: | SMOKERS' REQUISITES; MATCH BOXES | 4 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0116,374 | 2025 | PRESSURE VESSEL FOR HIGH-PRESSURE HYDROGEN GAS | 0 |
| 12264778 | 2025 | High-pressure hydrogen container | 0 |
| 12222069 | 2025 | High-pressure hydrogen tank | 0 |
| 12203602 | 2025 | Hydrogen supply system | 0 |
| 2025/0006,260 | 2025 | SEMICONDUCTOR STORAGE DEVICE | 0 |
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