Toshio Akai

Title: Toshio Akai: Inventor in Thin-Film Deposition and Glass Substrate Handling

Introduction

Toshio Akai is an inventor associated with Kyoto, Japan. His patent work includes technologies for plasma-based thin-film formation and the safe, economical transport of glass substrates. The supplied information lists 3 patents.

Latest Patents

- **Plasma deposition device for forming thin film.** This invention describes a device that uses electrodes, gas-introduction holes, a deposition substrate, and a power source to generate plasma from a material gas. It applies voltage to adjacent electrodes to produce a direct-current discharge, creating active species that deposit on the substrate.

- **Glass substrate transport box.** This design aims to protect glass substrates while making the box easier to handle and less costly to produce. Its body is made from molded resin foam, with grooves on opposing interior walls to support the substrates. The foam may include a dense inner skin and conductive polymer or antistatic additives.

Career Highlights

Akai’s listed company affiliations include Sharp Kabushiki Kaisha Corporation and Yodogawa Kasei Kabushiki Kaisha. The inventions described in the supplied data address both thin-film manufacturing and practical materials handling.

Collaborations

Osamu Sakai and Satoshi Okamoto are identified as Akai’s coworkers.

Conclusion

Toshio Akai’s listed patents reflect contributions to plasma deposition and protective glass-substrate transport, alongside professional affiliations with Sharp and Yodogawa Kasei.