Inventor

Masakazu Hoshino

Inventor

Wako, JP

Overview

9→

Patents

1994–2017

Patent span

Physics

Primary field (CPC G)

Patents· 9 as inventor

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

Y10Tprimary

Y10TTechnical subjects covered by former us classification20%

D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons15%

F02BInternal-combustion piston engines10%

G06FElectric digital data processing10%

H04LTransmission of digital information, e.g. telegraphic communication10%

B01DSeparation5%

F01MLubricating of machines or engines in general5%

F02FCylinders, pistons or casings, for combustion engines5%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them5%

PatentTitleYear

9,604,163'Internal combustion engine'2017 8,985,072'Piston structure for internal combustion engine'2015 7,210,789'Liquid crystal display device and liquid crystal cooling unit'2007 6,866,931'Acrylic based composite fiber and method for production thereof, and fiber composite using the same'2005 6,569,523'Carbon fiber bundle'2003 6,503,624'Carbon fiber precursor fiber bundle and manufacturing method of the same'2003 5,955,169'Floppy disk'1999 5,512,888'Communications system having a semiconductor integrated circuit for simultaneous mode control and a system control method'1996 5,341,131'Communications system and a system control method'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2007Patents assigned to HITACHI LTD (3)· patent assignee history

1994–1996Patents assigned to HITACHI MICROCOMPUTER SYST (2)· patent assignee history

1994–1996Based in Tamamura, JP· patent location history

1999–2005Patents assigned to MITSUBISHI RAYON CO (4)· patent assignee history

2003Based in Otake, JP· patent location history

2005Based in Hiroshima, JP· patent location history

2007Based in Chiyoda-ku, JP· patent location history

2015–2017Patents assigned to HONDA MOTOR CO LTD (2)· patent assignee history

2015–2017Based in Wako, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITSUBISHI RAYON CO	4	1999–2005
HITACHI LTD	3	1994–2007
HITACHI MICROCOMPUTER SYST	2	1994–1996
HONDA MOTOR CO LTD	2	2015–2017

Locations

Location	Patents	Span
Wako, JP	2	2015–2017
Otake, JP	2	2003
Tamamura, JP	2	1994–1996
Chiyoda-ku, JP	1	2007
Hiroshima, JP	1	2005