Location History:
- Amagasaki-shi Hyogo, JP (2005)
- Amagasaki-shi, Hyogo, JP (2004 - 2007)
- Amagasaki-shi, JP (2007)
- Amagasaki, JP (1998 - 2011)
- Hyogo, JP (2006 - 2011)
Company Filing History:
21 out of 538 
11 out of 832,680 Years Active: 1998-2011
Title: Hironori Sumomozawa: Innovator in Hydraulic Systems
Introduction: Hironori Sumomozawa, based in Hyogo, Japan, is a prolific inventor with an impressive portfolio of 32 patents. His contributions primarily lie in the field of hydraulic systems, particularly for working vehicles, showcasing his innovative approach to engineering challenges.
Latest Patents: Sumomozawa's latest innovations include a pump unit and an axle driving apparatus. The pump unit incorporates an input shaft connected to a driving source's output shaft and features first and second hydraulic pump bodies within a housing. This design allows the pump housing to couple with the driving source, ensuring efficient operation free from the vehicle frame. Additionally, his axle driving apparatus integrates a hydraulic pump and motor within a hydrostatic transmission, streamlined by linear oil passages and a simplified link mechanism for enhanced control.
Career Highlights: Throughout his career, Hironori has contributed significantly to the engineering landscape while working at esteemed companies, including Kanzaki Kokyukoki Manufacturing Co., Ltd. His innovations in hydraulic systems have positioned him as a critical figure in advancing vehicle technology.
Collaborations: Collaborating with notable professionals like Ryota Ohashi and Kenichi Takada, Hironori has further bolstered his contributions to the field. Their combined expertise in hydraulic engineering has led to significant advancements in vehicle performance and functionality.
Conclusion: Hironori Sumomozawa's dedication to innovation in hydraulic systems continues to impact the industry positively. His extensive patent portfolio and collaborative efforts highlight his commitment to enhancing vehicle technology, establishing him as a respected inventor in his field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.