Inventor

Toshimi Abo

Inventor

Yokohama, JP

Overview

39→

Patents

1980–1998

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 39 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

Y02Tprimary

Y02TClimate change mitigation technologies related to transportation23%

F02DControlling combustion engines21%

F02BInternal-combustion piston engines14%

F02PIgnition, other than compression ignition, for internal-combustion engines8%

F02CGas-turbine plants7%

F16HGearing5%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%

B60WConjoint control of vehicle sub-units of different type or different function3%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants3%

G06FElectric digital data processing2%

PatentTitleYear

5,723,875'Chip damage detecting circuit for semiconductor IC'1998 5,231,582'Shifting control system for automotive automatic power transmission with enhanced variable shift pattern selection depending upon a resistance based upon vehicle acceleration and an engine parameter'1993 5,163,530'Control system for controlling driving torque delivered for driven wheels'1992 5,153,834'Method and apparatus for detecting a misfire in a combustion chamber of an internal combustion engine'1992 5,121,724'Multi-cylinder internal combustion engine with individual port throttles upstream of intake valves'1992 5,083,480'Shift control system for automotive automatic power transmission with kick-down control according to prediction of demanded engine load'1992 5,065,328'System and method for recognizing traffic stagnation for vehicle'1991 5,046,009'Slip suppressive drive control system for automotive vehicle with reduction of power output of internal combustion engine'1991 4,970,667'Apparatus for detecting a crankshaft position at which maximum cylinder pressure appears'1990 4,920,494'Fuel monitoring arrangement for automotive internal combustion engine control system'1990 4,848,299'System and method for controlling an ignition timing for an internal combustion engine'1989 4,825,832'System and method for controlling an ignition timing for an internal combustion engine'1989 4,802,455'Knocking control system and method for an internal combustion engine'1989 4,750,103'System and method for detecting and controlling knocking in an internal combustion engine'1988 4,748,567'Method of performing a fail safe control for an engine and a fail safe control unit thereof'1988 4,739,469'Fail-safe circuit for a control system'1988 4,732,003'Method of controlling supercharging pressure in turbocharger and apparatus for same'1988 4,709,553'Method of and apparatus for controlling supercharge pressure for a turbocharger'1987 4,702,080'Method and apparatus of controlling supercharging pressure in a turbocharger'1987 4,698,972'Method of and apparatus for controlling supercharge pressure for a turbocharger'1987 4,697,422'Method of and apparatus for controlling supercharge pressure for a turbocharger'1987 4,685,302'Control system for variable geometry turbocharger'1987 4,672,814'Method and apparatus for controlling supercharge pressure for a turbocharger'1987 4,671,067'Method of and apparatus for controlling supercharge pressure for a turbocharger'1987 4,660,382'Device for controlling the supercharging pressure of a turbocharger'1987 4,651,561'Acceleration detecting device for a turbocharger system and method of operation'1987 4,640,243'System and method for controlling intake air flow for an internal combustion engine'1987 4,562,814'System and method for controlling fuel supply to an internal combustion engine'1986 4,407,259'Plasma ignition system for an internal combustion engine'1983 4,380,894'Fuel supply control system for a turbine engine'1983 4,378,673'Fuel control system for gas turbine engine'1983 4,368,616'Two-shaft gas turbine engine'1983 4,363,092'Malfunction preventing system for a microcomputer system'1982 4,341,071'Fuel control system for a gas turbine'1982 4,296,600'Fuel control device for a gas turbine'1981 4,294,216'Air fuel ratio controlling device'1981 4,283,910'Fuel control system'1981 4,274,381'Air/fuel ratio control system equipped with a temperature sensor fail-safe system for an internal combustion engine'1981 4,233,947'Exhaust gas recirculation system having a solenoid duty compensation circuit for an internal combustion engine'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1998Patents assigned to NISSAN MOTOR (38)· patent assignee history

1980–1992Based in Yokohama, JP· patent location history

1987Based in Yokosuka, JP· patent location history

1989–1993Based in Kanagawa, JP· patent location history

1992Patents assigned to NISSAN MOTOR COOMPANY LIMITED (1)· patent assignee history

1998Based in Chigasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NISSAN MOTOR	38	1980–1998
NISSAN MOTOR COOMPANY LIMITED	1	1992

Locations

Location	Patents	Span
Yokohama, JP	28	1980–1992
Kanagawa, JP	9	1989–1993
Chigasaki, JP	1	1998
Yokosuka, JP	1	1987