Location History:
- Kanagawa, JP (1994)
- Ebina, JP (1997 - 2006)
Company Filing History:
Years Active: 1994-2006
Title: The Innovative Contributions of Tatsuhiro Ishize in Ink Technology
Introduction
Tatsuhiro Ishize, a notable inventor based in Ebina, Japan, has made significant advancements in the field of ink technology. With a total of 11 patents to his name, Ishize's inventions have had a profound impact on the efficiency and reliability of ink supply systems in various recording devices.
Latest Patents
Among his latest patents, Tatsuhiro Ishize has developed an ink replenishing device, a sub ink tank, and an ink jet recording apparatus. His innovative ink replenishing device features a design where a port for replenishing ink on the side of a main ink tank advances, allowing the main body of a pipe to enter an ink replenishing opening on the side of a sub ink tank. This mechanism prevents ink dirt during replenishment by ensuring that a negative pressure within the sub ink tank effectively absorbs residual ink.
Additionally, his ink supply device is tailored for a recording head unit, which ejects ink drops based on image information. This device successfully reduces pressure within the sub ink tank to facilitate ink supply while maintaining sealing at the air communication hole, enhancing the overall functionality of ink-jet recording devices.
Career Highlights
Tatsuhiro Ishize's extensive career at Fuji Xerox Co., Ltd. has positioned him as a key player in ink innovation. His contributions are primarily focused on improving ink supply mechanisms, ensuring that devices operate smoothly without the common issues of ink clogging or unwanted spillage.
Collaborations
Throughout his career, Ishize has collaborated with talented colleagues such as Takaaki Sekiyama and Takashi Suzuki. Their collective efforts have fostered a collaborative environment that drives forward innovation and refinement in printing technology.
Conclusion
In summary, Tatsuhiro Ishize's dedication to innovation in ink technology has yielded significant results that benefit both manufacturers and consumers. His patents not only showcase his inventive capabilities but also enhance the reliability and efficiency of ink-jet recording devices, marking him as a prominent figure in the field of ink technology.
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.