Location History:
- Chiba, JP (1999)
- Osaka, JP (2002 - 2010)
- Nara, JP (2010)
Company Filing History:
Years Active: 1999-2010
Title: Yuji Sawada: Innovator in Electronic Document Technology
Introduction
Yuji Sawada is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of electronic document technology, holding a total of 9 patents. His work focuses on enhancing the interaction between users and electronic documents, particularly through the integration of handwritten data.
Latest Patents
One of Sawada's latest patents is a method and apparatus for displaying electronic documents that include handwritten data. This innovative display apparatus allows for the appropriate presentation of dynamic layout type electronic documents, even when handwritten memos are added in various environments. The system comprises a display unit that also serves as a handwritten data input unit, a layout calculating unit that determines the layout of the document, and a user writing processing unit that displays the handwritten data over the electronic document. Additionally, it includes a user data input/output unit that stores user data related to the handwritten input, ensuring a seamless user experience.
Another notable patent involves the apparatus and method of generating falsification detecting data for encrypted data during processing. This method involves the partial extraction of data to be encrypted, using previously encrypted portions to calculate the encryption of current data. The results are then utilized to generate encrypted data, with a final calculated result serving as falsification detecting data to identify any potential tampering.
Career Highlights
Yuji Sawada is currently employed at Sharp Kabushiki Kaisha Corporation, where he continues to innovate in the field of electronic document technology. His work has been instrumental in developing solutions that enhance user interaction with digital documents.
Collaborations
Throughout his career, Sawada has collaborated with notable colleagues, including Keisuke Iwasaki and Yoshihiro Kitamura. These partnerships have contributed to the advancement of technology in their respective fields.
Conclusion
Yuji Sawada's contributions to electronic document technology through his innovative patents have significantly impacted how users interact with digital documents. His work continues to pave the way for advancements in this field, showcasing the importance of integrating handwritten data into electronic formats.
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.