Inventor

TAKAHASHI RINTARO

JP26 patents

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

TAKAHASHI RINTARO

SUGIMOTO TSUYOSHI

Toner and developer

Toner and developer

Toner and developer

RICOH CO LTD

Electrophotographic toner, two-component developer containing toner, and image forming apparatus

Toner and image forming method

ASAHINA DAISUKE

Toner for forming electrostatic image, developer, process cartridge, and image forming apparatus

Electrostatic image forming toner and developer

CITIZEN HOLDINGS CO LTD

LED lighting device

LED lamp

YAMASHITA HIROSHI

Electrophotographic toner, method for producing toner, developer and image forming apparatus containing toner

Yellow toner and color image forming method

SHIBA MASANA

Toner, developer, and color toner set

SAKAI KEISUKE

LED lighting apparatus

INOUE DAISUKE

Toner, toner stored unit, and image forming apparatus

MIYAZAKI YOSHIFUMI

Method for producing instant noodles

MORITA TATSUYA

Toner, method for producing the toner, two-component developer, and image forming apparatus

KIMURA YOSHITSUGU

Toner, image forming apparatus, and process cartridge

NAGATA KOUSUKE

Toner, developer, and image forming apparatus

CITIZEN WATCH CO LTD

Method of image sticking prevention and recovery treatment for ferroelectric liquid crystal device

ISHII YUJI

Instant noodles and method for producing the same

ITOH TAKAYUKI

Toner, developer, toner housing unit and image forming apparatus

AKIYAMA TAKASHI

LED drive circuit

TAKAHASHI RINTARO

Instant noodles and method for producing the same

MITSUBISHI GAS CHEMICAL CO

Resin composition, prepreg, and film

SAKASHITA SHINGO

Image forming apparatus

MURAYAMA TOMOKI

Toner, toner stored unit, and image forming apparatus