国家/地区 日本（12） 中国（7） 欧洲专利局（EPO）（7） 美国（7） 德国（4） 世界知识产权组织（3）
IPC部 C（12） D（10） B（5）
H（5）
IPC大类 C01（10） D01（10） H01（5）
C09（4） B01（3） C08（3）
B82（2）
IPC小类 C01B（10） D01F（10） C08J（3）
C08K（3） C08L（3） C09D（3）
B01J（2） H01M（2）
IPC D01F009/127（9） C01B031/02（8） D01F009/12（6）
C01B031/04（3） C08K007/06（2） C08L101/00（2）
D01F011/12（2） H01M004/58（2）
发明人 ENDO M（15）
公开年 2002（7） 2004（2）
申请年 2002（7）  2004（2） 
专利权人 ENDO M（8） GSI CREOS CO.（6） UNIV SHINSHU（3） COLITH CO LT.（2）
JFE ENG CORP（2） KOTASHI CO L.（2）

Preparing graphene oxide film, used to prepare e.g. dual-layer graphene-oxide film, includes concentrating graphite oxide aqueous slurry, depositing obtained gel slurry on low-friction surface and spreading by bar coating and drying.

CRUZSILVA R, MORELOS A, TERRONES M, ELIAS A L, PEREALOPEZ N, ENDO M

Attenuating method of radiation dose from soil involves mixing of graphene and carbon nanotube of specified amount with elastomer, and dispersing of formed radiation attenuation material in soil contaminated by radiation substance.

NOGUCHI T, NIIHARA K, UEKI H, ENDO M, ASANO Y, YANAGISAWA T, MAKISE T

Pencil lead for e.g. mechanical pencil, contains graphite and graphene nano ribbon contacting with ab surface of graphite.

ENDO M, KITAZAWA K, SAKANISHI S, SUDA Y

Graphene precursor compound for manufacturing nanographene structure, is obtained by heat-melting metallocene compound and compound having dibenzothiophene structure, and performing ligand exchange.

INOUE C, ENDO M, TAKEUCHI K

Fine carbon fiber used in electrode of biopolymer detection device, contains cylindrical graphene of nest shape partially substituted by nitrogen in outermost wall, and does not contain iron group element.

MUKAI T, KADOWAKI T, MINEGISHI T, ENDO M

Fine carbon fiber for field-emission electron source and heat-dissipation element, comprises right-angled cylindrical graphene having polygonal cross-sectional shape in length direction.

NISHI Y, MUKAI T, SERIZAWA H, KADOWAKI T, OZAMOTO D, ENDO M

Fine carbon fiber e.g. for use as packing material, consist of cylindrical graphene sheets laminated along axial direction to form tubes of specific maximum diameter.

TUKADA T, OSATO K, NISHIMURA K, TAKAHASHI K, ENDO M, MUNEKANE F, TSURUOKA S

Fine carbon fibre is formed by laminating multiple layers of graphene sheets, rolling using shorter side as peripheral to form hollow tube and multiple tubes are laminated in nest shape.

ENDO M, NISHIMURA K, TSURUOKA S, TSUKADA T

Electrode material for lithium secondary battery, has carbon fiber with coaxial stacking morphology of truncated conical tubular graphene layers each including hexagonal carbon layer.

YANAGISAWA T, ENDO M, LAKE M L, HIGAKI S, RAK M L

Electrode material for electric double layer capacitor, comprises carbon fiber including coaxial stacking morphology of truncated conical tubular graphene layers whose edges are exposed at large ring ends.

YANAGISAWA T, ENDO M