Inventor
Haruki Eguchi
Inventor
Tokyo, JP
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations15%
A61KPreparations for medical, dental or toiletry purposes14%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium9%
C07CAcyclic or carbocyclic compounds7%
C07DHeterocyclic compounds5%
H01FMagnets4%
A61BDiagnosis3%
A61MDevices for introducing media into, or onto, the body3%
G02BOptical elements, systems or apparatus3%
G16CComputational chemistry3%
PatentTitleYear
10,629,343Rare earth permanent magnet and rare earth permanent magnet manufacturing method202010,188,344Optimum administration form providing system for magnetic drug201910,034,851Metal-salen complex compound, local anesthetic and antineoplastic drug201810,034,941Iron-salen complex201810,030,039Anti-cancer agent and cancer cell killing method20189,779,862'Magnetic substance and magnetic substance manufacturing method'20179,603,940'Metal salen complex derivative and process for production thereof'20179,592,219'Self-magnetic metal-salen complex compound'20179,505,732'Auto magnetic metal salen complex compound'20169,469,668'Magnetic substance'20169,468,621'Metal-salen complex compound responsive drug and intra-corporeal behavior control system for metal-salen complex compound'20169,434,880'Radical inhibitor'20169,314,602'Magnetic body and drug delivery control device using magnetic body'20169,282,923'Fluorochrome material and method for using the same'20169,208,952'Electric double layer capacitor material'20159,005,757'Metal-salen complex compound and method for producing the same'20158,933,118'Anti-brain-tumor drug'20158,691,261'Drug, drug guidance system, magnetic detection system, and drug design method'20148,246,975'Drug, drug guidance system, magnetic detection system, and drug design method'20128,078,432'Binding evaluation method for macromolecular compound'20117,337,073'Activity evaluation method for evaluation of target compounds using Fukui function'20086,797,199'Clathrate compounds, manufacture thereof, and thermoelectric materials, thermoelectric modules, semiconductor materials and hard materials based thereon'20046,461,581'Clathrate compounds and manufacturing method thereof'20025,465,130'Focus limiter'19955,327,292'Lens barrel attachment'19945,239,417'Lens barrel for automatic focusing camera'19935,227,925'Filter holder'19935,227,825'Lens barrel for camera'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–1995Patents assigned to ASAHI OPTICAL CO LTD (5)· patent assignee history
1993–2020Based in Tokyo, JP· patent location history
2002–2011Patents assigned to ISHIKAWAJIMA HARIMA HEAVY IND (4)· patent assignee history
2008Based in Yokohami, JP· patent location history
2011–2017Patents assigned to EGUCHI HARUKI (11)· patent assignee history
2012–2020Patents assigned to IHI CORP (19)· patent assignee history
2012–2019Patents assigned to ISHIKAWA YOSHIHIRO (17)· patent assignee history
2015–2017Based in Kawasaki, JP· patent location history
2016Based in Koto-ku, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IHI CORP | 19 | 2012–2020 |
| ISHIKAWA YOSHIHIRO | 17 | 2012–2019 |
| EGUCHI HARUKIself | 11 | 2011–2017 |
| ASAHI OPTICAL CO LTD | 5 | 1993–1995 |
| ISHIKAWAJIMA HARIMA HEAVY IND | 4 | 2002–2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 21 | 1993–2020 |
| Kawasaki, JP | 5 | 2015–2017 |
| Koto-ku, JP | 1 | 2016 |
| Yokohami, JP | 1 | 2008 |