Inventor
Masao Hiyane
Inventor
Yokohama, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters20%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry13%
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids13%
G11BInformation storage based on relative movement between record carrier and transducer13%
H02NElectric machines not otherwise provided for13%
B01DSeparation7%
B25JManipulators7%
G10KSound-producing devices7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
6,533,389'Ink jet printer in which reaction force is canceled'20036,231,158'Ink jet printer in which reaction force is canceled'20016,229,673'Magnetic head assembly with contact-type head chip mounting and electrically connecting arrangements'20016,027,617'Gas reactor for plasma discharge and catalytic action'20005,817,218'Gas reactor using a plasma for cracking or synthesizing gases'19985,612,723'Ultrasonic printer'19975,585,683'Electrostatic actuators of various configuration with belt-like electrodes to induce an image charge on a resistance member and cause relative motion'19965,378,954'Electrostatic actuator'19954,697,472'Multi-articulated robot'19874,546,398'Perpendicular magnetic recording and reproducing head'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–2003Patents assigned to FUJITSU LTD (10)· patent assignee history
1985–2000Based in Yokohama, JP· patent location history
1996Patents assigned to TOSHIRO HIGUCHI (1)· patent assignee history
1997–2001Based in Kawasaki, JP· patent location history
1998–2000Patents assigned to HOKUSHIN CORP (2)· patent assignee history
2000Patents assigned to HONDA MOTOR CO LTD (1)· patent assignee history
2000Patents assigned to UNIV CONNECTICUT (1)· patent assignee history
2003Based in Kawaski, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 10 | 1985–2003 |
| HOKUSHIN CORP | 2 | 1998–2000 |
| HONDA MOTOR CO LTD | 1 | 2000 |
| TOSHIRO HIGUCHI | 1 | 1996 |
| UNIV CONNECTICUT | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 5 | 1985–2000 |
| Kawasaki, JP | 4 | 1997–2001 |
| Kawaski, JP | 1 | 2003 |