Kiyoshi Iwamoto
Inventor
Stats
- 26 US patents issued
- 35 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 26 US Patents Issued
- 35 US Applications Filed
- 266 Total Citation Count
- Jul 30, 2021 Most Recent Filing
- Sep 18, 1984 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| FUJI PHOTO FILM CO., LTD. | 1
| 1984
|
| EISAI CO., LTD. | 1
1 | 2000
2007 |
| TOMOEGAWA CO., LTD. | 1
| 2005
|
| EISAI R&D MANAGEMENT CO., LTD. | 1
1 1 | 1989
1998 2007 |
| SEIKO EPSON CORPORATION | 1
2 2 2 | 1997
1999 2000 2001 |
| Tomoegawa Paper Co., Ltd. | 1
1 1 1 1 1 1 2 2 2 | 1984
1990 1991 1993 1996 1997 1998 1999 2000 2001 |
| Mitsubishi Pencil Kabushiki Kaisha | 2
2 4 | 1999
2000 2002 |
| Seiko Epson Corporation & Tomoegawa Paper Co., Ltd. | 1
| 1997
|
| MITSUBISHI PENCIL COMPANY, LIMITED | 2
6 | 2011
2012 |
Inventor Addresses
| Address | Duration |
|---|---|
| Fujieda-shi, JP | May 29, 08 - May 29, 08 |
| Gifu, JP | May 22, 01 - Apr 29, 10 |
| Ibaraki, JP | Jun 09, 92 - Jun 09, 92 |
| Kagamihara, JP | Jun 12, 07 - Jun 12, 07 |
| Kagamihara-shi, JP | Nov 28, 02 - Nov 29, 07 |
| Kanagawa, JP | Feb 24, 05 - Jun 30, 05 |
| Shinagawa-ku, JP | Jun 17, 21 - Jun 17, 21 |
| Shizuoka, JP | Dec 17, 85 - May 20, 03 |
| Shizuoka-ken, JP | Dec 02, 03 - Nov 09, 04 |
| Shizuoka-shi, Shizuoka, JP | May 04, 23 - May 04, 23 |
| Tokyo, JP | May 08, 14 - May 02, 17 |
| Tsurumi-ku, Yokohama-shi, JP | Feb 14, 19 - Feb 14, 19 |
| Yokohama, JP | Sep 19, 00 - Jan 09, 24 |
| Yokohama-shi, JP | May 09, 13 - Feb 17, 22 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A61K: | PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES | 6 |
| A61P: | THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS | 1 |
| B01D: | SEPARATION | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11867407 | 2024 | Range hood | 0 |
| 2023/0136,359 | 2023 | THERMOPLASTIC RESIN COMPOSITE MATERIAL, THERMOPLASTIC RESIN COMPOSITE MATERIAL PARTICLE, AND MOLDED ARTICLE | 0 |
| 11353219 | 2022 | Heating cooker | 0 |
| 2022/0049,853 | 2022 | RANGE HOOD | 0 |
| 2021/0178,803 | 2021 | WRITING TOOL PROVIDED WITH REFILL | 0 |
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