Tokyo, Japan

Kimiko Koiwa

USPTO Granted Patents = 2 

 

Average Co-Inventor Count = 4.4

ph-index = 1


Company Filing History:


Years Active: 2021-2023

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2 patents (USPTO):Explore Patents

Title: Kimiko Koiwa: Innovator in Plating Technology

Introduction

Kimiko Koiwa is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of plating technology, holding a total of 2 patents. Her innovative work focuses on enhancing the efficiency and effectiveness of plating apparatuses and systems.

Latest Patents

Koiwa's latest patents include a plating apparatus and a plating system. The plating apparatus is designed to measure micro-throwing power effectively. It features a first anode situated in a first plating bathtub, along with an insulating substrate that contains a hole. This apparatus includes a pair of first cathodes, each positioned at the bottom of the hole and at the surface of the opening. A first plating power source supplies electric current between the first anode and the cathodes, while a measuring circuit tracks the electric currents flowing through them.

Her second patent, the plating device, aims to prevent differences in electrode potential between the cathodes and disturbances in current distribution during tests. This device consists of an anode and a pair of cathodes located in a plating bathtub, with a plating power source supplying electric current. A feedback circuit ensures that the electrode potential of the first cathode matches that of the second, maintaining a constant sum of electric currents.

Career Highlights

Throughout her career, Koiwa has worked with notable organizations, including Yamamoto-ms Co., Ltd. and Waseda University. Her experience in these institutions has allowed her to refine her expertise in plating technology and contribute to advancements in the field.

Collaborations

Koiwa has collaborated with esteemed colleagues such as Wataru Yamamoto and Katsunori Akiyama. Their joint efforts have further propelled innovations in plating systems and technologies.

Conclusion

Kimiko Koiwa's contributions to plating technology through her patents and collaborations highlight her role as a leading inventor in her field. Her work continues to influence advancements in plating apparatuses and systems.

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