Katsutoshi Tagami
25Patents
13h-index
30Co-inventors
81Inventor score
Filing activity: Mar 16, 1976 → Nov 9, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4376909A | Automatic light control for automotive vehicles | Performing Operations; Transporting | 108 | Expired |
| US5808433A | Method of generating gait of legged walking robot and system for controlling its locomotion | Performing Operations; Transporting | 101 | Expired |
| US4349823A | Automotive radar monitor system | Physics | 84 | Expired |
| US5812070A | Shared vehicle rental system | Physics | 60 | Expired |
| US4035713A | Automatic voltage regulating system in brushless generator | Electricity | 42 | Expired |
| US4781465A | Device for detecting road surface condition | Performing Operations; Transporting | 36 | Expired |
| US4402050A | Apparatus for visually indicating continuous travel route of a vehicle | Physics | 28 | Expired |
| US4470124A | Method of adjusting the zero-point of rate type sensor | Physics | 26 | Expired |
| US4535335A | Fixed range indicating system for use in a vehicle travel path indicating apparatus | Physics | 25 | Expired |
| US4652853A | Multiple communication system for vehicular bodies | Performing Operations; Transporting | 18 | Expired |
| US4521777A | Apparatus for visually indicating the current location of an automotive vehicle | Physics | 16 | Expired |
| US4747097A | Multiplex transmission system | Electricity | 15 | Expired |
| US4771423A | Multiplex transmission system | Electricity | 15 | Expired |
| US4663629A | Fixed range indicating system for use in a vehicle travel path indicating apparatus | Physics | 13 | Expired |
| US4517565A | Apparatus for visually indicating the current location of an automotive vehicle | Physics | 12 | Expired |
| US4468581A | Drive circuit for a piezoelectric resonator used in a fluidic gas angular rate sensor | Physics | 12 | Expired |
| US4531123A | Apparatus for visually indicating the travel route of an automotive vehicle | Physics | 10 | Expired |
| US4535334A | Apparatus for visually indicating the travel route of an automotive vehicle | Physics | 8 | Expired |
| US4117389A | Low frequency high output alternating current generating device | Electricity | 7 | Expired |
| US4484284A | Apparatus for visually indicating a current travel route of a vehicle | Physics | 7 | Expired |
| US4494116A | Apparatus for visually indicating a current travel route of a vehicle | Physics | 6 | Expired |
| US4079307A | Alternating current generating device | Electricity | 6 | Expired |
| US4524357A | Apparatus for visually indicating the current location of an automotive vehicle | Physics | 6 | Expired |
| US4208710A | Voltage regulating device for power generating system | Electricity | 4 | Expired |
| US10828227B2 | Appropriate pressure determination device, appropriate pressure determination system, and method for determining appropriate pressure | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.