Inventor

TSUJI KAZUAKI

JP36 patents

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

TSUJI KAZUAKI

VALQUA LTD

Seal member for use in semiconductor production apparatus

Seal member for semiconductor production apparatus

Seal member for use in semiconductor production apparatus

Seal

Seal

Sealing ring

Composite seal

Sealing ring

Seal member for semiconductor production apparatus

Seal member for semiconductor production apparatus

TSUJI KAZUAKI

Sealing material for dovetail groove and vacuum gate valve provided with sealing material for dovetail groove

Seal material

Gate valve for vacuum and seal member used therefor

SAGISAKA TOSHIYA

Electrochromic compound, electrochromic composition, and display element

Electrochromic compound, electrochromic composition, and display element

Electrochromic compound, electrochromic composition, and display element

NIHON VALQUA KOGYO KK

Seal

Sealing material for ant groove

TAKAHASHI HIROYUKI

Electrochromic display element, display device, information system, and electrochromic dimming lens

Electro-chromic display element, display apparatus, and driving method

NAIJO YOSHIHISA

Electrochromic display element and display device

Method for manufacturing an electrochromic display device and an electrochromic display device having through-hole in display electrode

OKADA YOSHINORI

Electrochromic display device

Electrochromic display device with intermediate display electrode containing electrically conductive fine particle and a method for manufacturing such device

RICOH CO LTD

Electrochromic display device and production method of electrochromic display device

Electrochromic element and method for manufacturing electrochromic element

YASHIRO TOHRU

Electrochromic device and production method thereof

FUJIMURA KOH

Electrochromic display element and image display device

KIM SUKCHAN

Electrochromic display device

HAMADE MASATO

Seal plate, seal member that is used in seal plate, and method for manufacturing the same

GOTO DAISUKE

Electrochromic compound, electrochromic composition, display element, and dimming element

OHSHIMA ATSUSHI

Electrochromic dimming device and electrochromic driving device

INOUE MAMIKO

Electrochromic compound, electrochromic composition, display element, and dimming element

TOKYO SHIBAURA ELECTRIC CO

Photoelectric transducer element

YAMAMOTO SATOSHI

Electrochromic element and electrochromic dimming element

NEC LIGHTING LTD

Fluorescent substance and light emitting device using the same