Inventor

Hiroyuki Makita

Inventor

Wako, JP

Overview

37→

Patents

1985–2021

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 37 as inventor

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

F21Sprimary

F21SNon-portable lighting devices18%

F16HGearing15%

B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general13%

F21VFunctional features or details of lighting devices or systems thereof8%

Y10TTechnical subjects covered by former us classification5%

B62MRider propulsion of wheeled vehicles or sledges3%

F16DCouplings for transmitting rotation3%

F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems3%

B60TVehicle brake control systems or parts thereof2%

B60WConjoint control of vehicle sub-units of different type or different function2%

PatentTitleYear

11,035,034Film formation method, vacuum processing apparatus, method of manufacturing semiconductor light emitting element, semiconductor light emitting element, method of manufacturing semiconductor electronic element, semiconductor electronic element, and illuminating apparatus2021 10,619,720Transmission2020 10,436,320Transmission structure for vehicle2019 10,394,203Control device, control method, and program performing a tabulation operation at high speed2019 10,393,188Vehicle transmission structure2019 10,337,611Variable-speed drive device for power unit2019 10,119,609Shaft drive type vehicle2018 10,054,197Shifter gear2018 9,933,065Vehicular gear transmission structure2018 9,920,816'Vehicle transmission'2018 9,909,665'Gear-shifting mechanism driving device'2018 9,822,866'Transmission of internal combustion engine'2017 9,815,472'Braking force control apparatus for saddle ride vehicle'2017 9,809,222'Braking force control apparatus for saddle ride vehicle'2017 9,803,746'Variable speed drive for internal combustion engine'2017 9,534,675'Transmission with reverse for vehicle'2017 7,837,523'Water-jet pump, impeller for the same, and boat including the same'2010 7,757,656'Internal combustion engine for small planing boat'2010 6,919,820'Vehicle headlamp system'2005 6,214,417'Cloth for ink-jet printing, method of fabricating same, and method of ink-jet printing same'2001 5,833,356'Car lamp and socket cover for use with a car lamp'1998 5,641,224'Car lamp and socket cover for use with car lamp'1997 5,343,370'Motor vehicle headlamp'1994 5,337,222'Aiming level device for motor vehicle headlamp'1994 5,285,357'Sealing cap for vehicle headlamps and method of fabrication'1994 5,243,501'Automotive headlamp'1993 5,228,766'Automotive headlamp'1993 5,188,444'Vehicular headlamp'1993 5,130,900'Automotive headlamp'1992 5,118,990'Discharge lamp system'1992 5,119,275'Aimable headlamp having a discharge lamp bulb and a lighting circuit positioned in proximity thereof'1992 5,113,330'Aimable headlamp having a discharge lamp bulb and a lighting circuit therefor'1992 5,107,405'Motor vehicle headlamp'1992 4,949,226'Projector-type lighting device of expanded outline appearance for use as a vehicular headlamp or the like'1990 4,862,337'Automotive lamp assembly'1989 4,760,506'Light bulb mounting structure in automotive lamp'1988 4,503,486'Self-locking nut for adjustable headlamp assembly'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–2005Patents assigned to KOITO MFG CO LTD (18)· patent assignee history

1985–1994Based in Shimizu, JP· patent location history

1988–2005Based in Shizuoka, JP· patent location history

2001Patents assigned to SEIREN CO LTD (1)· patent assignee history

2010–2020Patents assigned to HONDA MOTOR CO LTD (16)· patent assignee history

2010–2020Based in Wako, JP· patent location history

2019Patents assigned to MITSUBISHI ELECTRIC CORP (1)· patent assignee history

2019Based in Tokyo, JP· patent location history

2021Patents assigned to CANON ANELVA CORP (1)· patent assignee history

2021Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KOITO MFG CO LTD	18	1985–2005
HONDA MOTOR CO LTD	16	2010–2020
CANON ANELVA CORP	1	2021
MITSUBISHI ELECTRIC CORP	1	2019
SEIREN CO LTD	1	2001

Locations

Location	Patents	Span
Wako, JP	15	2010–2020
Shizuoka, JP	12	1988–2005
Shimizu, JP	6	1985–1994
Kawasaki, JP	1	2021
Tokyo, JP	1	2019