Inventor
Hajime Saito
Inventor
Sabae, JP
Overview
Patents· 32 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C04Bprimary
C04BLime, magnesia7%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
A63FCard, board, or roulette games5%
C30BSingle-crystal growth5%
H10HInorganic light-emitting semiconductor devices having potential barriers5%
B41MPrinting, duplicating, marking, or copying processes4%
C07CAcyclic or carbocyclic compounds4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
G06FElectric digital data processing4%
PatentTitleYear
10,980,114Printed circuit board and method of manufacturing a printed circuit board202110,917,967Printed wiring board and method for manufacturing printed wiring board20219,534,655'Vibration damping device'20178,801,280'Temperature measuring method using temperature-sensitive magnetic substance and temperature controlling method'20148,497,227'Diphenylsulfone bridged compound, color forming substance for thermal recording and thermal recording material'20138,485,593'Drain plug'20138,283,286'Thermosensitive recording material'20128,182,345'Game system, server apparatus and register terminal'20128,123,979'Group 13 nitride phosphor and method of preparing the same'20128,033,915'Game system, server apparatus and register terminal'20117,892,452'Nanocrystalline phosphor and coated nanocrystalline phosphor as well as method of preparing coated nanocrystalline phosphor'20117,709,103'Phosphor, manufacturing method thereof and light emitting device using the same'20107,560,859'Fluorescent material having two layer structure and light emitting apparatus employing the same'20097,215,291'Antenna device'20077,052,397'Entertainment system, recording medium and entertainment apparatus'20066,951,476'Electrical connector'20056,780,112'Game device in which the character representation changes corresponding to the value of a multi-level input signal'20046,599,196'Controllers with selectable force feedback'20035,803,929'Ultraviolet absorber containing a benzotriazole compound'19985,688,862'Semiconductive silicone elastomer compositions and method for making'19975,614,573'Flame retardants and flame retardant finishing method for polyester-based synthetic fiber materials'19975,479,873'Method of manufacturing aluminum borate whiskers having a reformed surface based upon gamma alumina'19965,399,772'Method of producing A 2,4\'-dihydroxydiphenylsulfone'19955,329,141'Light emitting diode'19945,313,078'Multi-layer silicon carbide light emitting diode having a PN junction'19945,185,112'Titanium boride ceramic material'19935,158,913'Metal boride ceramic material'19925,102,835'Metal boride ceramic material'19924,873,053'Method for manufacturing a metal boride ceramic material'19894,699,587'Burner'19874,521,393'Method of manufacturing .beta. type silicon nitride whiskers'19853,993,740'Process for the production of fibrous potassium titanate'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1992Based in Aichi, JP· patent location history
1985–2014Patents assigned to SAITO HAJIME (9)· patent assignee history
1985–1996Patents assigned to TOSHIBA CERAMICS CO (6)· patent assignee history
1987–2012Based in Tokyo, JP· patent location history
1989–1993Patents assigned to STK CERAMICS LAB (4)· patent assignee history
1994–2012Patents assigned to SHARP KK (5)· patent assignee history
1994–2012Based in Tenri, JP· patent location history
1995–2013Patents assigned to NICCA CHEMICAL CO (5)· patent assignee history
1995–2013Based in Sabae, JP· patent location history
2021Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAITO HAJIMEself | 9 | 1985–2014 |
| TOSHIBA CERAMICS CO | 6 | 1985–1996 |
| NICCA CHEMICAL CO | 5 | 1995–2013 |
| SHARP KK | 5 | 1994–2012 |
| STK CERAMICS LAB | 4 | 1989–1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sabae, JP | 5 | 1995–2013 |
| Tokyo, JP | 5 | 1987–2012 |
| Tenri, JP | 4 | 1994–2012 |
| Aichi, JP | 3 | 1976–1992 |
| Osaka, JP | 2 | 2021 |