Hitoshi Minabe
11Patents
6h-index
22Co-inventors
66Inventor score
Filing activity: Apr 12, 1977 → Jan 2, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4127432A | Method for mounting chip type circuit elements on a printed circuit board and apparatus for performing the same | Emerging Cross-Sectional Technologies | 45 | Expired |
| US4408236A | Magnetic tape recording and/or reproducing apparatus | Physics | 18 | Expired |
| US4704643A | Magnetic tape recording and/or reproducing apparatus | Physics | 13 | Expired |
| US4388658A | Magnetic tape recording and/or reproducing apparatus | Physics | 8 | Expired |
| US4138835A | Method and apparatus for preparing a casing loaded with a plurality of articles | Performing Operations; Transporting | 8 | Expired |
| US5237470A | Magnetic tape cassette loading/unloading apparatus which selectively loads different size cassettes | Physics | 7 | Expired |
| US5526207A | Rotary head cylinder having a fixed cylinder projection generating a lifting force at a lower edge of a tape on the cylinder to increase an upper edge restricting force | Physics | 3 | Expired |
| US6526018B1 | Disk cartridge | Physics | 2 | Expired |
| US6643243B2 | Disk drive unit with part of feed motor coinciding in height with loaded disk cartridge | Physics | 2 | Expired |
| US4951789A | Clutch assembly | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6865060B2 | Disk drive device having a lifting plate configured to lift a magnetic head supporting member | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.