Location History:
- Hyogo, JP (1991 - 1999)
- Kobe, JP (1985 - 2001)
Company Filing History:
8 out of 698 
2 out of 1,705 
Years Active: 1985-2001
Title: Haruo Tomita: Innovator in Resin Technology
Introduction
Haruo Tomita is a prominent inventor based in Kobe, Japan. He has made significant contributions to the field of resin technology, holding a total of 10 patents. His innovative work focuses on creating advanced materials with unique properties.
Latest Patents
One of Tomita's latest patents is for an extrusion-foamed board of a resin blend comprising modified polypropylene resin and polystyrene resin. This invention provides a foamed article that boasts low density, large thickness, a high closed cell ratio, and a small average cell diameter. The foamed extrusion article achieves a density of 50 to 10 kg/m³ and a closed cell ratio of at least 40%. This is accomplished by mixing a resin blend that includes 50 to 95 parts by weight of a polypropylene resin, 50 to 5 parts by weight of a polystyrene resin, and 0.5 to 15.0 parts by weight of a hydrogenated block copolymer of styrene, isoprene, and styrene, along with a foaming agent in an extruder, followed by release into a low-pressure zone.
Career Highlights
Throughout his career, Haruo Tomita has worked with notable companies such as Kanegafuchi Kagaku Kogyo Co., Ltd. and Kaneka Corporation. His experience in these organizations has allowed him to refine his expertise in resin technology and contribute to various innovative projects.
Collaborations
Tomita has collaborated with several talented individuals in his field, including Osamu Miyama and Kazuya Yonezawa. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Haruo Tomita's contributions to resin technology and his impressive portfolio of patents highlight his role as a key innovator in the industry. His work continues to influence advancements in material science and engineering.