Kenji Iwata
Inventor
Stats
- 20 US patents issued
- 79 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 20 US Patents Issued
- 79 US Applications Filed
- 303 Total Citation Count
- Feb 28, 2024 Most Recent Filing
- Apr 4, 1977 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SHIMA SEIKI MFG., LTD. | 1
| 1991
|
| NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY | 1
| 2002
|
| NISSHINBO INDUSTRIES, INC. | 1
| 1991
|
| OKI DATA CORPORATION | 1
| 1997
|
| SHOWA DENKO K.K. | 1
| 1993
|
| MITSUI TOATSU CHEMICALS, INC. | 1
1 1 | 1977
1980 1984 |
| WAKO PURE CHEMICAL INDUSTRIES, LTD. | 1
1 | 1992
2001 |
| NIPPON KAYAKU KABUSHIKI KAISHA | 1
1 1 | 1984
1991 1999 |
| KYOWA HAKKO KIRIN CO., LTD. | 1
| 1999
|
| PRIME POLYMER CO., LTD. | 1
| 1991
|
| Nippon Bulge Industries, Ltd. | 1
| 1993
|
| ULVAC, INC. | 1
| 2016
|
| KABUSHIKI KAISHA TOSHIBA | 1
1 3 | 2011
2012 2017 |
| MITSUI CHEMICALS, INC. | 1
1 1 3 1 1 2 2 1 | 1990
1991 1994 1995 2002 2005 2008 2010 2012 |
| THE JAPAN STEEL WORKS, LTD. | 1
| 1993
|
Inventor Addresses
| Address | Duration |
|---|---|
| Aichi, JP | Jun 30, 22 - Sep 15, 22 |
| Amagasaki, JP | Oct 15, 96 - Oct 15, 96 |
| Amagasaki-shi, JP | Oct 11, 01 - Oct 11, 01 |
| Chiba, JP | Apr 03, 03 - Apr 03, 03 |
| Chigasaki, JP | Nov 26, 19 - Nov 26, 19 |
| Chigasaki-shi, JP | Jan 11, 18 - Jan 11, 18 |
| Chiyoda-ku, JP | Oct 18, 18 - Jul 16, 19 |
| Kanagawa, JP | May 30, 95 - Jan 12, 12 |
| Kanagawa-ken, JP | Mar 29, 12 - Mar 29, 12 |
| Kuga, JP | Jun 28, 94 - Jun 28, 94 |
| Kuki, JP | Aug 19, 86 - Jul 14, 92 |
| Kyoto, JP | Jan 03, 19 - Feb 27, 24 |
| Kyoto-shi, JP | Oct 31, 19 - May 26, 22 |
| Machida Tokyo, JP | May 18, 17 - Apr 01, 25 |
| Machida, JP | Jun 13, 19 - Dec 19, 24 |
| Machida-shi, JP | Mar 28, 13 - Mar 28, 13 |
| Saitama, JP | Jun 26, 01 - Jun 26, 01 |
| Shizuoka-ken, JP | Apr 03, 01 - Apr 03, 01 |
| Tokyo, JP | Dec 19, 95 - Oct 15, 24 |
| Wakayama, JP | Oct 05, 93 - Oct 05, 93 |
| Yamaguchi, JP | Mar 01, 94 - Mar 01, 94 |
| Yokohama, JP | Feb 26, 80 - Jul 27, 21 |
| Yokohama-shi, JP | Aug 05, 10 - Oct 11, 12 |
| Yokohama-shi, KANAGAWA, JP | Sep 26, 19 - Sep 26, 19 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A61K: | PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES | 3 |
| A63F: | CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; GAMES NOT OTHERWISE PROVIDED FOR | 6 |
| A63H: | TOYS, e.g. TOPS, DOLLS, HOOPS, BUILDING BLOCKS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12266349 | 2025 | Spoken sentence processing apparatus, method, and non-transitory computer readable medium | 0 |
| 12216997 | 2025 | Subtitle generating apparatus, subtitle generating method, and storage medium | 0 |
| 2024/0420,694 | 2024 | STORAGE MEDIUM, INFORMATION PROCESSING APPARATUS, AND INFORMATION PROCESSING METHOD | 0 |
| 12131734 | 2024 | Communication data log processing apparatus, communication data log processing method, and storage medium storing program | 0 |
| 2024/0355,326 | 2024 | SPEECH INPUT SUPPORT DEVICE AND STORAGE MEDIUM | 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!.