Inventor
Tatsuya Wada
Inventor
Tokyo, JP
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification17%
B23DPlaning12%
B27BSaws for wood or similar material10%
B27CPlaning, drilling, milling, turning or universal machines for wood or similar material10%
H01HElectric switches7%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling5%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material2%
B23BTurning2%
PatentTitleYear
10,638,033Focus control apparatus, focus control method and storage medium20207,718,308'Temperature fuse and battery using the same'20107,473,487'Temperature fuse, and battery using the same'20097,173,510'Thermal fuse and method of manufacturing fuse'20076,190,728'Process for forming thin films of functional ceramics'20015,634,748'Drill press having a movable head and a tilt table'19975,634,277'Cutting tool'19975,537,748'Cover structure for electric circular saw'19965,476,409'Grinding machine'19955,413,018'Piezo-electric actuator operated press'19955,295,524'Locking mechanism for planing block of planing machine'19945,293,802'Table saw'19945,284,192'Automatic planing machine'19945,282,408'Table saw'19945,230,269'Table saw'19935,176,190'Automatic planing machine'19935,174,348'Automatic planning machine'19925,116,249'Table saw'19924,362,637'Grain boundary layer dielectric ceramic compositions'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–2007Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (2)· patent assignee history
1992–1997Patents assigned to RYOBI LTD (12)· patent assignee history
1992–1997Based in Tokyo, JP· patent location history
1994–1996Based in Chiyoda-ku, JP· patent location history
1995Patents assigned to FUJI ELECTRIC CO LTD (1)· patent assignee history
2001Based in Shizuoka, JP· patent location history
2007–2010Based in Miyazaki, JP· patent location history
2009–2010Patents assigned to PANASONIC CORP (2)· patent assignee history
2020Patents assigned to CANON KK (1)· patent assignee history
2020Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RYOBI LTD | 12 | 1992–1997 |
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 2 | 1982–2007 |
| PANASONIC CORP | 2 | 2009–2010 |
| CANON KK | 1 | 2020 |
| FUJI ELECTRIC CO LTD | 1 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 10 | 1992–1997 |
| Miyazaki, JP | 3 | 2007–2010 |
| Chiyoda-ku, JP | 2 | 1994–1996 |
| Yokohama, JP | 1 | 2020 |
| Shizuoka, JP | 1 | 2001 |