Inventor

OHNO SEIJI

JP60 patents

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

OHNO SEIJI

NIPPON SHEET GLASS CO LTD

Self-scanning, light-emitting device

End surface light-emitting element having increased external light emission efficiency and self-scanning light-emitting element array using the same

Cross under metal wiring structure for self-scanning light-emitting device

Method for designing mask pattern of a self scanning light emitting device

Edge-emitting light-emitting device having improved external luminous efficiency and self-scanning light-emitting device array comprising the same

Light-emitting element having PNPN-structure and light-emitting element array

Light-emitting thyristor and self-scanning light-emitting device

Optical writing head comprising self-scanning light-emitting element array

Method for driving a self-scanning light-emitting array

Self-scanning light-emitting device

Two-dimensional light-emitting element array device and method for driving the same

Process of producing thin film transistor array

Self-scanning light-emitting device

Light-emitting thyristor matrix array and driver circuit

Optical writing head and method of correcting the deviation of a line of light spots

Two-dimensional light-emitting element array device and method for driving the same

Method of arraying self-scanning light-emitting element array chips

Light-emitting element matrix array

Driver circuit for a self-scanning light-emitting array

OHNO SEIJI

Light-emitting device including a light-up controller, driving method of self-scanning light-emitting element array and print head including the same

Light-emitting element

Light emitting element array chip, light emitting element head, and image forming apparatus

Light emitting apparatus, print head and image forming apparatus

Light-emitting device, print head and image forming apparatus

Light-emitting device, driving method of light-emitting device, print head and image forming apparatus

Light-emitting element array drive device, print head, image forming apparatus and signal supplying method

Light-emitting device, exposure device, image forming apparatus and signal supply method

Light-emitting device including a memory thyristor array, print head and image forming apparatus including the same

Light-emitting device, driving method of light-emitting device, light-emitting chip, print head and image forming apparatus

Light-emitting device including a memory element array for designating and memorizing the light up state

Light-emitting device including light-emitting thyristor array, light-emitting element chip including light-emitting thyristor array and light emission adjusting method for a light-emitting thyristor array

Light-emitting element head, light-emitting element chip, image forming apparatus and signal supply method

FUJI XEROX CO LTD

Luminescent element with a lens

Self-scanned light-emitting device array, its driving method, and driving circuit

Light-emitting element having PNPN-structure and light-emitting element array

Self-scanning light-emitting element array and driving method of the same

Light-emitting element head, image forming apparatus and signal supply method

Light-emitting element having PNPN-structure and light-emitting element array

Luminescent element with a lens

Lens-attached light-emitting element and method for manufacturing the same

Light-emitting component, print head and image forming apparatus

Light-emitting device, driving method of light-emitting device, light-emitting chip, print head and image forming apparatus

Self-scanning light-emitting element array chip

Electrode contact structure

AJINOMOTO KK

Dihydropyridine derivative

Dihydropyrimidine compounds and compositions containing the same

Pyrimidine compounds useful as N-type calcium channel antagonists

Dihydropyridine derivatives

HAMANAKA KENJIRO

Luminescent element with a lens

Luminescent element with a lens