Inventor

Yoshirou Kaneda

Inventor

Tokyo, JP

Overview

5→

Patents

2006–2012

Patent span

Chemistry

Primary field (CPC C)

Patents· 5 as inventor

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

C07Fprimary

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium38%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations23%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%

C08LCompositions of macromolecular compounds8%

C09KMaterials for miscellaneous applications, not provided for elsewhere8%

Y10TTechnical subjects covered by former us classification8%

PatentTitleYear

8,278,303'Phosphine transition metal complex, process for producing same, and anticancer agent'2012 8,106,186'Transition metal phosphine complex, method for producing same, and anticancer agent containing transition metal phospine complex'2012 7,655,810'Phosphine transition metal complex, method for producing the same, and antitumor agent containing the same'2010 7,390,915'Phosphine transition metal complex having ferrocene skeleton, process for making the same, and anti-cancer agent'2008 7,109,286'Phosphorus-containing hydroquinone derivatives, process for their production, phosphorus-containing epoxy resins made by using the derivatives, flame-retardant resin compositions, sealing media and laminated sheets'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2012Patents assigned to NIPPON CHEMICAL IND (5)· patent assignee history

2006–2012Based in Tokyo, JP· patent location history

2012Patents assigned to KANEDA YOSHIROU (2)· patent assignee history

2012Patents assigned to KODAMA HIROAKI (2)· patent assignee history

2012Patents assigned to NAKATSUI KAZUHIRO (2)· patent assignee history

2012Patents assigned to OHTO KEISUKE (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NIPPON CHEMICAL IND	5	2006–2012
KANEDA YOSHIROUself	2	2012
KODAMA HIROAKI	2	2012
NAKATSUI KAZUHIRO	2	2012
OHTO KEISUKE	2	2012

Locations

Location	Patents	Span
Tokyo, JP	5	2006–2012