Inventor

NAMBA MICHIHIKO

JP60 patents

⚠️ This page may combine multiple inventors who share the name “NAMBA MICHIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NAMBA MICHIHIKO

RICOH KK

Electrophotographic photoconductor, image forming method and apparatus, and process cartridge using the photoconductor, and long-chain alkyl group containing bisphenol compound and polymer made therefrom

Electrophotographic photoconductor, image forming apparatus, and process cartridge using the photoconductor

Recording ink, ink cartridge, ink record, inkjet recording apparatus, and inkjet recording method

Electrophotographic photoconductor, image forming method and apparatus, and process cartridge using the photoconductor, and long-chain alkyl group containing bisphenol compound and polymer made therefrom

Electrophotographic photoconductor, image forming method and apparatus, and process cartidge using the photocondutor, and long-chain alkyl group containing bisphenol compound and polymer made therefrom

Electrophotographic photoconductor, image forming method and apparatus, and process cartridge using the photoconductor, and long-chain alkyl group containing bisphenol compound and polymer made therefrom

Electrophotographic photoreceptor, and process cartridge and electrophotographic image forming apparatus using the electrophotographic photoreceptor

Recording ink, ink cartridge, ink record, inkjet recording apparatus, and inkjet recording method

Recording ink, ink cartridge, ink record, inkjet recording apparatus and inkjet recording process

Inkjet recording ink, recording process and recording apparatus

Ink-jet recording ink, ink-jet recording ink set, ink cartridge, ink-jet printer, and ink-jet printing method

Reaction product, process for the production thereof, electrophotographic photoconductor using the reaction product, electrophotographic apparatus using the photoconductor, and process cartridge for electrophotographic apparatus

Mixture of titanyltetraazaporphyrin compounds and electrophotographic photoconductor using the same

Reaction product, process of producing same, electrophotographic photoconductor using same, electrophotographic apparatus having the photoconductor, and process cartridge for electrophotographic apparatus

Mixture of titanyltetraazaporphyrin compounds and electrophotographic photoconductor using the same

Tetraazaporphyrin pigment for use in electrophotographic photoconductor and electrophotographic photoconductor using the same

Electrophotographic photoconductor

Electrophotographic photoconductor

TAMAI TAKASHI

Overcoating liquid, ink set, image forming method, and image forming apparatus

Inkjet recording ink containing fluorine based surfactant, inkjet recording ink set, and inkjet recording apparatus containing the inkjet recording ink

Inkjet recording ink, ink cartridge and inkjet recording method

Cleaning filling liquid, cartridge, cleaning filling method, and inkjet recording device

Inkjet recording ink, ink cartridge, inkjet recording method, and inkjet recording apparatus

Inkjet recorder ink flow channel cleaning liquid

RICOH CO LTD

Ink for recording, and ink cartridge, ink recorded matter, inkjet recording apparatus and inkjet recording method using the same

Ink-jet recording ink, ink-jet recording ink set, ink-jet recording ink media set, ink cartridge, ink-jet recording method and ink-jet recording apparatus

Inkjet ink, ink cartridge, inkjet recording method, inkjet recording device, and inkjet recorded matter

Ultraviolet curable inkjet recording ink and color image forming apparatus

Image forming method, image forming apparatus, and recorded matter

NAMBA MICHIHIKO

Ink for inkjet recording, ink set for inkjet recording, ink media set for inkjet recording, ink cartridge, inkjet recording method, and inkjet recording apparatus

Post-treatment liquid for inkjet recording, image forming method, cartridge and image forming apparatus

Ink for inkjet recording, ink set for inkjet recording, ink media set for inkjet recording, ink cartridge, inkjet recording method, and inkjet recording apparatus

Ink-jet recording ink, ink-jet recording ink set, ink-jet recording ink media set, ink cartridge, ink-jet recording method and ink-jet recording apparatus

Inkjet recording treatment liquid, inkjet cartridge, inkjet recording ink set, and inkjet recording method

NAGASHIMA HIDEFUMI

Inkjet recording ink and recording media set, inkjet recording method, recorded matter and recording apparatus

Image forming method and image forming apparatus

MOROHOSHI NAOYA

Recording ink, ink media set, ink cartridge, ink recorded matter, inkjet recording apparatus, and inkjet recording method

Recording ink, ink media set, ink cartridge, ink recorded matter, inkjet recording apparatus, and inkjet recording method

OHSHIMA TOHRU

Ink-jet recording method, ink, ink cartridge, recording apparatus, and recorded matter

Variable printing medium having high glossiness, and recording method

KOJIMA MARIKO

Recording ink, recording ink set, records, ink cartridge, recording method, and inkjet recording apparatus

Recording ink, ink cartridge, ink record, inkjet recording apparatus, and inkjet recording method

GOTO HIROSHI

Inkjet ink, ink cartridge, inkjet recording method, inkjet recording device, and inkjet recorded matter

TAKAHASHI HIROAKI

Inkjet recording device, cleaning method, and set of ink and cleaning liquid

KIDO MASAHIRO

Ink, inkjet printing apparatus, inkjet printing method, and printed matter

HABASHI HISASHI

Ink for recording, and ink cartridge, ink recorded matter, inkjet recording apparatus and inkjet recording method using the same

YOSHIHARA MAYUMI

Ink, image forming apparatus, and image forming method

FUJII HIDETOSHI

Active energy ray-curable composition, active energy ray-curable ink, composition storing container, two-dimensional or three-dimensional image forming device, method for producing cured product, and cured product

MATSUYAMA AKIHIKO

Ink, ink container, inkjet recording device, and recorded matter

NAKAMURA YUTA

White ink, ink set, recording method, ink container, and inkjet recording device