Keiji Okada
Inventor
Stats
- 90 US patents issued
- 121 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 90 US Patents Issued
- 121 US Applications Filed
- 2602 Total Citation Count
- May 12, 2023 Most Recent Filing
- Aug 8, 1978 Earliest Filing
Work History
Inventor Addresses
| Address | Duration |
|---|---|
| Aichi, JP | Sep 04, 14 - Sep 04, 14 |
| Chiba, JP | Feb 17, 05 - Nov 22, 11 |
| Chiba-shi, JP | May 13, 10 - May 13, 10 |
| Ehime, JP | Sep 10, 91 - Jan 17, 12 |
| Fujisawa, JP | May 09, 06 - May 09, 06 |
| Fujisawa-shi, JP | Jun 09, 05 - Jun 09, 05 |
| Hachioji, JP | Oct 23, 07 - Oct 11, 11 |
| Hatsukaichi, JP | Oct 16, 01 - Oct 16, 01 |
| Hino, JP | Aug 25, 15 - May 03, 22 |
| Hyogo, JP | May 03, 94 - May 03, 94 |
| Ichihara, JP | Apr 02, 91 - Apr 02, 13 |
| Ichihara-shi, JP | May 22, 03 - Jan 07, 10 |
| Kamagaya, JP | Apr 09, 02 - Apr 09, 02 |
| Kameoka, JP | May 09, 06 - Aug 18, 09 |
| Kameoka-shi, JP | Jan 23, 03 - Jun 01, 06 |
| Kanagawa, JP | Apr 24, 01 - May 03, 22 |
| Kuga-Gun, JP | Oct 21, 03 - Sep 07, 04 |
| Kuga-gun, JP | Jan 18, 00 - Jul 08, 03 |
| Kuga-gun, Yamaguchi, JP | Nov 08, 18 - Nov 08, 18 |
| Moka, JP | Oct 12, 99 - Oct 12, 99 |
| Morioka, JP | Mar 28, 17 - Mar 28, 17 |
| Morioka-shi, JP | Apr 21, 16 - Apr 21, 16 |
| Nagaokakyo, JP | Mar 01, 16 - Oct 01, 24 |
| Nagaokakyo-shi, JP | Jun 05, 14 - Sep 07, 23 |
| Nagasaki, JP | Jun 10, 80 - Jun 10, 80 |
| Saijo, JP | Oct 06, 09 - Oct 06, 09 |
| Saijo-shi, JP | Sep 01, 05 - Sep 01, 05 |
| Saitama, JP | Jul 22, 03 - Jul 22, 03 |
| Sanda, JP | May 02, 95 - Mar 06, 01 |
| Shusou-gun, JP | Aug 03, 99 - Aug 03, 99 |
| Sodegarua-shi, JP | Jun 08, 06 - Jun 08, 06 |
| Sodegaura, JP | Jul 20, 04 - Aug 03, 10 |
| Sodegaura-shi, JP | Apr 17, 03 - Feb 12, 09 |
| Syuso-gun, JP | Oct 07, 04 - Oct 07, 04 |
| Tokyo, JP | Aug 12, 97 - Oct 06, 20 |
| Waki-cho, JP | Nov 07, 00 - Oct 30, 01 |
| Yamaguchi, JP | Feb 27, 01 - Feb 25, 03 |
| Yokohama, JP | Jun 07, 05 - Mar 10, 15 |
| Yokohama-shi, JP | May 29, 03 - May 29, 03 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A01N: | PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF | 1 |
| A61B: | DIAGNOSIS; SURGERY; IDENTIFICATION | 3 |
| A61K: | PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES | 5 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12107566 | 2024 | Acoustic wave filter | 0 |
| 11863158 | 2024 | Acoustic wave resonator and multiplexer | 1 |
| 2023/0283,262 | 2023 | ACOUSTIC WAVE FILTER AND COMPOSITE FILTER DEVICE | 0 |
| 2023/0134,299 | 2023 | ACOUSTIC WAVE DEVICE | 0 |
| 11321618 | 2022 | Learning device, image pickup apparatus, image processing device, learning method, non-transient computer-readable recording medium for recording learning program, display control method and inference model manufacturing method | 1 |
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