Hideyuki Watanabe
43Patents
10h-index
65Co-inventors
78Inventor score
Filing activity: Mar 27, 1980 → Jan 6, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7006134B1 | Pen type input device with camera | Physics | 106 | Expired |
| US5754681A | Signal pattern recognition apparatus comprising parameter training controller for training feature conversion parameters and discriminant functions | Physics | 96 | Expired |
| US4944023A | Method of describing image information | Physics | 58 | Expired |
| US5589954A | .gamma.-correction curve selecting apparatus and a .gamma.-correction curve creating apparatus | Electricity | 28 | Expired |
| US4566252A | Method for automatic packing of articles capable of providing plastics packing bag with reinforced handle portion | Performing Operations; Transporting | 20 | Expired |
| US5712930A | .gamma.-correction curve selecting apparatus and a .gamma.-correction curve creating apparatus | Electricity | 19 | Expired |
| US6801329B1 | Digital copying machine and a digital copying machine system | Electricity | 16 | Expired |
| US6687829B1 | Data transmission apparatus and method for management of user identification data allocated to image data | Electricity | 15 | Expired |
| US5796546A | Disk apparatus for controlling a seek operation of a read/write head to a target location of a recording disk | Physics | 13 | Expired |
| US7516335B2 | Network control device for an image forming apparatus that enables a network filter during a grace time before entering an energy saving mode | Emerging Cross-Sectional Technologies | 10 | Active |
| US6132816A | Method for producing homoepitaxial diamond thin films | Chemistry; Metallurgy | 7 | Expired |
| USD880549S1 | Industrial robot | General | 7 | Active |
| US6851630B2 | Electromagnetic fuel injection valve | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US9073218B2 | Multiple joints robot having cover on end effector attachment | Emerging Cross-Sectional Technologies | 5 | Active |
| USD931351S1 | Industrial robot | General | 5 | Active |
| US8915527B2 | Workpiece taking-out method using robot including holding nails | Emerging Cross-Sectional Technologies | 5 | Active |
| US9806457B2 | Articulated robot with connection member for connecting wire body arranged on arm | Emerging Cross-Sectional Technologies | 5 | Active |
| US6727171B2 | Diamond pn junction diode and method for the fabrication thereof | Electricity | 4 | Expired |
| US8368929B2 | Information processing apparatus, method, and program | Electricity | 3 | Active |
| US7057762B1 | Image processing method, image processing apparatus and image processing system | Electricity | 3 | Expired |
| US4307577A | Air conditioning system making use of waste heat | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8089078B2 | Light emitting device | Electricity | 2 | Active |
| US10022876B2 | Joint structure for robot | Performing Operations; Transporting | 2 | Active |
| US7512988B2 | Data transmission apparatus and method for management of user identification data allocated to image data | Electricity | 2 | Expired |
| US7818589B2 | Data transfer apparatus and image forming apparatus | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.