Hiroyuki Katayama
Inventor
Stats
- 170 US patents issued
- 235 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 170 US Patents Issued
- 235 US Applications Filed
- 1903 Total Citation Count
- Nov 22, 2023 Most Recent Filing
- Nov 28, 1977 Earliest Filing
Work History
Inventor Addresses
| Address | Duration |
|---|---|
| Bunkyo-ku, Tokyo, JP | Dec 07, 23 - Sep 26, 24 |
| Chiba, JP | Feb 11, 21 - Jun 28, 22 |
| Fujiidera, JP | Aug 06, 91 - Oct 12, 93 |
| Fukuoka, JP | Oct 18, 83 - Oct 18, 83 |
| Fukuokaken, JP | Jan 21, 86 - Jan 21, 86 |
| Futtsu, JP | Mar 30, 99 - Mar 30, 99 |
| Himeji, JP | Mar 25, 97 - Mar 25, 97 |
| Hiroshima, JP | Apr 16, 96 - Jan 05, 16 |
| Hiroshima-shi, JP | Dec 11, 03 - Mar 12, 15 |
| Houston, TX, US | Mar 14, 24 - Jun 20, 24 |
| Hyogo, JP | Mar 11, 04 - Mar 11, 04 |
| Hyogo-ken, JP | May 23, 06 - May 23, 06 |
| Ibaraki, JP | Jul 01, 03 - Nov 17, 20 |
| Ibaraki-shi, JP | Jan 15, 09 - Mar 25, 10 |
| Ibaraki-shi, Osaka, JP | Oct 04, 18 - Sep 28, 23 |
| Ikoma, JP | Nov 22, 88 - Oct 10, 95 |
| Kanagawa-ken, JP | Oct 22, 02 - Oct 22, 02 |
| Kawasaki, JP | Oct 21, 97 - Jul 12, 12 |
| Kitakyusyushi, JP | May 05, 87 - May 05, 87 |
| Makinohara, JP | Aug 14, 18 - Aug 14, 18 |
| Makinohara-shi, JP | Mar 03, 16 - Mar 03, 16 |
| Munakata, JP | Apr 15, 80 - Apr 15, 80 |
| Nagoya, JP | Oct 12, 93 - Jan 17, 95 |
| Nara, JP | Oct 01, 85 - Jun 10, 08 |
| Nara-shi, JP | Sep 13, 01 - Dec 12, 02 |
| Nari, JP | Jan 11, 94 - Jan 11, 94 |
| Numazu, JP | Sep 14, 17 - Jan 23, 20 |
| OSAKA, JP | Feb 24, 11 - Feb 24, 11 |
| Osaka, JP | Jan 22, 04 - Aug 13, 19 |
| Osaka-shi, JP | Feb 09, 06 - Feb 09, 06 |
| Saitama, JP | Jul 12, 12 - Dec 21, 21 |
| Sakura, JP | Jun 25, 96 - Aug 03, 99 |
| Takasago, JP | Feb 23, 99 - Feb 20, 01 |
| Takasago-shi, JP | Jul 22, 04 - Jul 22, 04 |
| Tokyo, JP | Oct 07, 21 - Oct 07, 21 |
| Toyota, JP | Feb 25, 25 - Mar 04, 25 |
| Toyota-shi, JP | Apr 20, 23 - Jul 25, 24 |
| Tsukuba, JP | Nov 18, 14 - Nov 18, 14 |
| Tsukuba-shi, JP | Apr 16, 15 - Apr 16, 15 |
| Yamatokoriyama, JP | Sep 06, 05 - Sep 06, 05 |
| Yamatokoriyama-shi, JP | Feb 06, 03 - Feb 06, 03 |
| Yokohama, JP | Mar 12, 19 - Oct 03, 23 |
| Yokohama-shi, JP | Feb 23, 17 - Mar 11, 21 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A61B: | DIAGNOSIS; SURGERY; IDENTIFICATION | 1 |
| A61K: | PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES | 1 |
| A61L: | METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12240546 | 2025 | Steering control device and standard value adjustment method | 0 |
| 12240339 | 2025 | Power supply device | 0 |
| 12233972 | 2025 | Control device for vehicle | 0 |
| 2024/0316,500 | 2024 | CONCENTRATION APPARATUS AND CONCENTRATION METHOD | 0 |
| 2024/0246,601 | 2024 | STEERING SYSTEM | 0 |
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