Question: Michiyo Yasuda worked for which Koganei-based animation studio?

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John Lemmon Films: John Lemmon Films is a traditional character animation studio based in Charlotte, North Carolina, United States, and is listed among five “prominent animation houses”.  The company was founded in 1984 by John Lemmon and Mike Rosinski.  Initially the animation studio worked exclusively in clay animation, but has since diversified into stop-motion, 2D animation and Flash animation, as well as web game design.  The company has produced clay animated TV commercials for clients including: Disney, Cartoon Network and Dairy Queen.  The studio has created clay-animated versions of well-known products, including the Coleman lantern, and has produced clay animated spots for Tandy Corporation’s chain of stores called McDuff Electronics and for Cedar Point.

Michiyo Yasuda: Michiyo Yasuda (保田 道世 , Yasuda Michiyo , April 28, 1939 – October 5, 2016) was an animator and colour designer who worked for Toei Animation, A Production, Nippon Animation, Topcraft, and Studio Ghibli.  Her designs were used by directors such as Isao Takahata, Hayao Miyazaki and Mamoru Oshii.  During a career spanning five decades in the animation industry, she worked on animated feature films and short films for theatrical release, original video animation (OVA), promotional music videos, animated television series, documentaries and commercials.  Yasuda provided the colour designs for Miyazaki's Academy Award winning animated film "Spirited Away".  She officially retired after working on "Ponyo" in 2008, but worked on the Academy Award nominated animated feature "The Wind Rises", released in July 2013.

Studio Ghibli: Studio Ghibli, Inc. (Japanese: 株式会社スタジオジブリ , Hepburn: Kabushiki-gaisha Sutajio Jiburi ) is a Japanese animation film studio based in Koganei, Tokyo, Japan.  The studio is best known for its anime feature films, and has also produced several short films, television commercials, and one television film.  It was founded on 15 June 1985, after the success of "Nausicaä of the Valley of the Wind" (1984), with funding by Tokuma Shoten.

P.A.Works: P.A.Works Corporation (株式会社ピーエーワークス , Kabushiki-gaisha Pī Ē Wākusu , short for Progressive Animation Works) is a Japanese animation studio established on November 10, 2000 and is located in Nanto, Toyama, Japan.  The company's president and founder Kenji Horikawa once worked for Tatsunoko Production, Production I.G, and Bee Train before forming P.A.Works in 2000.  The main office is located in Toyama, Japan, which is where the drawing and digital photography take place, and production and direction takes place in their Tokyo office.  The company is also involved with animation in video games, as well as collaborating in the past with Production I.G and Bee Train to create anime.  In January 2008, P.A.Works produced "True Tears", their first anime series as the main animation studio involved in the production process.

Yasuda Tsuyoshi: Tsuyoshi Yasuda (安田 剛士 , "Yasuda Tsuyoshi" , born September 6, 1980) is a manga artist known for the manga "Over Drive".  He previously worked as an assistant under Taro Sekiguchi on the manga serial "Wild Baseballers".

Lady Sazen and the Drenched Swallow Sword: Lady Sazen and the Drenched Swallow Sword (女左膳 濡れ燕片手斬り , Onna Sazen nuretsubame katategiri ) (also known as Left Fencer) is a 1969 Japanese samurai drama and action film, directed by Kimiyoshi Yasuda.  Michiyo Okusu plays the role of the one-eyed, one-armed swordswoman O-kin.  This film follows in the series of films about Tange Sazen, but this one features a female version of the Sazen—Lady Sazen.

Akira Yasuda: Akira Yasuda (安田 朗 , Yasuda Akira ) (born July 21, 1964) is a Japanese animator, character designer, game designer and mecha designer, who works under the pen name "Akiman".  Yasuda was formerly an employee of the video game company Capcom (joining in 1985) and has worked on many Capcom games, taking on various design roles for works such as the "Final Fight" series and "" (including their updates) under the pen name Akiman.  He has also been involved in anime production, most notably "∀ Gundam," "Overman King Gainer" and "Code Geass".  He officially left Capcom in 2003 and started working as a freelance artist.

Michiyo Okusu: Michiyo Okusu (大楠 道代 , Ōkusu Michiyo , born February 27, 1946) is a Chinese-born Japanese actress.  She has been nominated for four Japanese Academy Awards, and won the 1981 Outstanding Performance by an Actress in a Supporting Role prize for her performance in "Zigeunerweisen".  She began her career as a film ingenue using the stage name Michiyo Yasuda, under which she scored major early successes with films such as "A Fool's Love" and numerous love stories and "samurai" period piece dramas.

List of Yozakura Quartet episodes: The episodes of the "Yozakura Quartet" anime are based on the manga series of the same name by Suzuhito Yasuda.  They are directed by Kou Matsuo and produced by the animation studio Nomad.  The plot of the episodes follows the members of the Hiizumi Life Counseling Office, Akina Hiizumi, a human that can use "tuning" to return yōkai to their world; Hime Yarizakura, a dragon yōkai who is the mayor of the town of Sakurashin; Ao Nanami, a satori with telepathic abilities; and Kotoha Isone, a half-human, half-yōkai who can conjure objects with her words.  Together, they protect the townspeople of Sakurashin, a city where humans and yōkai coexist with one another.

Takeshi Yasuda: Takeshi Yasuda is a Japanese potter who was born in Tokyo, Japan in 1943.  Yasuda trained at the Daisei-Gama Pottery in Mashiko from 1963 to 1966 and established his first studio there.  His early work consisted of ash-glazed stoneware, after which he explored sancai and creamware.  Most recently Yasuda has been working with celadon-glazed porcelain.

Supporting paragraphs: Michiyo Yasuda Studio Ghibli
Answer: Studio Ghibli