Inventor

OTA TSUKASA

JP20 patents

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

OTA TSUKASA

OLYMPUS CORP

Plug, connector, endoscope apparatus, and endoscope

Connector for endoscope

Connector for endoscope

Insertion device and endoscope

Wire fixing structure and endoscope

Endoscope apparatus, medical device, and belt-like body

Insertion apparatus and operation section of insertion apparatus

Bending operation mechanism for endoscope and endoscope

Insertion apparatus and endoscope

Bending operation mechanism of endoscope, and endoscope

Endoscope system and endoscope

Endoscope, distal end portion of endoscope, and insertion portion of endoscope

Endoscope

SEIKO EPSON CORP

Speaker diaphragm including cone formed of material including fibers derived from plant and resin, speaker unit, speaker, and method for manufacturing speaker

Sheet processing device and sheet manufacturing apparatus

Organic electroluminescent apparatus and electronic apparatus

Web structural body and manufacturing apparatus thereof

Accommodating body, buffering material, method for manufacturing buffering material, and buffering material manufacturing apparatus

Sheet processing device, sheet manufacturing apparatus, and sheet processing method

SAKAI SHINRI

Electro-optical device, electronic device, and method for manufacturing electro-optical device