Tokyo Shibaura Electric
683Patents
0Active
683Granted
45Portfolio score
Filing activity: Apr 24, 1973 → Aug 31, 1984
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4004085A | Receiving program-presetting system for a television receiver | Electricity | 201 | Expired |
| US4138306A | Apparatus for the treatment of semiconductors | Chemistry; Metallurgy | 150 | Expired |
| US4023011A | Automatic bank note depositing machine | Physics | 124 | Expired |
| US4088958A | Integrated circuit for a programmable television receiver | Electricity | 116 | Expired |
| US4151834A | Ultrasonic diagnostic apparatus | Physics | 93 | Expired |
| US4181120A | Vessel for ultrasonic scanner | Physics | 86 | Expired |
| US4097128A | Liquid crystal color display devices | Physics | 81 | Expired |
| US4130900A | Memory with common read/write data line and write-in latch circuit | Physics | 80 | Expired |
| US4151611A | Power supply control system for memory systems | Physics | 79 | Expired |
| US4163280A | Address management system | Physics | 76 | Expired |
| US4239661A | Surface-treating agent adapted for intermediate products of a semiconductor device | Chemistry; Metallurgy | 73 | Expired |
| US4151034A | Continuous gas plasma etching apparatus | Electricity | 71 | Expired |
| US4123794A | Multi-computer system | Physics | 71 | Expired |
| US4065369A | Activated gas reaction apparatus & method | Performing Operations; Transporting | 71 | Expired |
| US4119861A | Starting apparatus for gas turbine-generator mounted on electric motor driven motorcar | Emerging Cross-Sectional Technologies | 70 | Expired |
| US4119417A | Gas separator | Performing Operations; Transporting | 68 | Expired |
| US4096572A | Computer system with a memory access arbitrator | Physics | 66 | Expired |
| US4209783A | Object identification system | Physics | 64 | Expired |
| US4400771A | Multi-processor system with programmable memory-access priority control | Physics | 64 | Expired |
| US4097293A | Method for manufacturing heat-resistant reinforced composite materials | Chemistry; Metallurgy | 63 | Expired |
| US4392712A | Light distributor | Physics | 63 | Expired |
| US4215400A | Disk address controller | Physics | 59 | Expired |
| USD257772S | Telephone | General | 58 | Expired |
| US4110558A | Data transmission system | Electricity | 58 | Expired |
| US4268904A | Interruption control method for multiprocessor system | Physics | 56 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.