Inventor

YAMAGUCHI YOSHIMASU

JP23 patents

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

YAMAGUCHI YOSHIMASU

CANON KK

Binding apparatus with spine cover printing apparatus

Book binding apparatus

Image forming system and process cartridge having particular arrangement of electrical contacts

Bind tape used with bookbinding apparatus

Book Binding apparatus

Book binding apparatus

Insert nut, fastening unit including the insert nut, and process cartridge using the fastening unit

Dust collecting filter

One-way clutch and sheet feeding roller

Sheet sorting and containing apparatus

Filter frame and filter assembly

Sheet conveying apparatus and image forming apparatus

Image forming apparatus having a locking member locking an image forming unit attached thereto

Bearing and developing apparatus

Filter frame for an image forming apparatus

Filter frame

Sheet conveying roller, sheet conveying apparatus, and image forming apparatus

Cartridge type hard disk drive and image forming apparatus

Laser optical apparatus

Shaft retaining ring and image forming apparatus

One-way clutch and image forming apparatus

YAMAGUCHI YOSHIMASU

Image forming apparatus having mechanisms for holding and moving a rear portion for easy maintenance

Casing for electronic equipment and image forming apparatus