Inventor

WATANABE DAI

JP26 patents

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

WATANABE DAI

HITACHI LTD

Storage system executing encryption and decryption processing

Train control method and apparatus

Method and apparatus for symmetric-key encryption

Expert system development support system and expert system environment utilizing a frame processing tecnique

Method for train positioning

Signaling safety system

Signal safety method, signal safety apparatus and signal safety system

Automatic train stop system

Signaling system

Pseudorandom number generating apparatus or encryption or decryption apparatus using the same

Train position detection system

Storage system executing encryption and decryption processing

Method and apparatus for symmetric-key decryption

Expert system development support system and expert system environment utilizing a frame processing technique

Method and apparatus for symmetric-key decryption

Pseudorandom number generating apparatus or encryption or decryption apparatus using the same

Expert system development support system and expert system environment utilizing a frame processing technique

BASF SE

Polybutylene terephthalate composition and a composite of plastic/metal hybrid

Composition of reinforced polyalkylene terephthalate, preparation and use thereof

Continuous production of a PPG-based TPU

WATANABE DAI

Hash value generator

Pseudorandom number generator and encryption device using the same

DAINICHISEIKA COLOR CHEM

Water-based pigment dispersions, inkjet recording inks, and color filters

Water-based pigment inks, image recording method, and image recording system

KATSUTA KEIICHI

Signaling system

FUJIMOTO KAZUHISA

Storage system executing encryption and decryption processing