Toshio Hirai
Inventor
Stats
- 39 US patents issued
- 42 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 39 US Patents Issued
- 42 US Applications Filed
- 610 Total Citation Count
- Jun 22, 2017 Most Recent Filing
- Jul 21, 1978 Earliest Filing
Work History
Inventor Addresses
| Address | Duration |
|---|---|
| 3-4-91 Takamori, Izumi-ku, Sendai-shi, Miyagi-ken, JP | Jul 04, 95 - Jul 04, 95 |
| 3-4-91 Takamori, Sendai-shi, Miyagi-ken, JP | Sep 03, 91 - Sep 03, 91 |
| 3-4-91, Takamori, Izumi-ku, Sendai-shi, Miyagi 981-31, JP | Jan 24, 95 - Aug 08, 95 |
| 4-91, 3-chome, Takamori, Izumi-shi, Miyagi-ken, JP | Jun 14, 88 - Jun 14, 88 |
| 4-91, Takamori 3-Chome, Izumi City, JP | Sep 04, 84 - Sep 04, 84 |
| 4-91, Takamori 3-Chome, Izumi, JP | Jul 12, 83 - Jul 12, 83 |
| 4-91, Takamori 3-Chome, Izumi, Miyagi Pref., JP | Dec 22, 92 - Dec 22, 92 |
| 4-91, Takamori 3-chome, Izumi-shi, Miyagi 981-31, JP | Feb 13, 90 - Feb 13, 90 |
| 4-91, Takamori 3-chome, Izumi-shi, Miyagi, JP | Jan 21, 86 - Jul 10, 90 |
| 4-91, Takamori 3-chome,, Izumi City, JP | Apr 29, 86 - Apr 29, 86 |
| Gifu, JP | Jun 19, 03 - Jun 19, 03 |
| Izumi, JP | May 24, 88 - Sep 08, 92 |
| Minoh, JP | Dec 13, 05 - Dec 13, 05 |
| Miyagi-ken, JP | Sep 05, 00 - Apr 01, 03 |
| Nagoya, JP | Nov 21, 00 - Nov 21, 00 |
| Oshino, JP | Feb 16, 93 - Aug 23, 94 |
| Sendai, JP | Sep 23, 80 - Jul 15, 03 |
| Shimizu, JP | May 18, 93 - May 18, 93 |
| Tajimi, JP | May 10, 05 - May 10, 05 |
| Takasago, JP | May 03, 16 - Jun 09, 20 |
| Takasago-shi, JP | Oct 23, 14 - Dec 10, 15 |
| Yamanashi, JP | Dec 28, 17 - Jan 14, 20 |
| Yamatokouriyama, JP | Dec 17, 96 - Dec 17, 96 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B05D: | PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL | 6 |
| B23H: | WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL | 2 |
| B32B: | LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM | 4 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10677235 | 2020 | Compression device having connection unit for cooling unit | 1 |
| 10535130 | 2020 | Life determination device, life determination method, and recording medium for cutting tool | 0 |
| 2017/0372,469 | 2017 | LIFE DETERMINATION DEVICE, LIFE DETERMINATION METHOD, AND RECORDING MEDIUM FOR CUTTING TOOL | 0 |
| 9777726 | 2017 | Compressor with valve pressing portions for sealing | 1 |
| 9605671 | 2017 | Reciprocating compressor | 0 |
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