Location History:
- Takatsuki, JP (2002 - 2007)
- Osaka, JP (2002 - 2013)
Company Filing History:
14 out of 27,375 
4 out of 16,453 
1 out of 58 Years Active: 2002-2013
Title: The Innovative Contributions of Shinichi Ijima
Introduction: Shinichi Ijima, an accomplished inventor based in Osaka, Japan, has made significant strides in the field of semiconductor technology. With a remarkable portfolio of 18 patents to his name, his insights and innovations have paved the way for advancements in electronics and device fabrication.
Latest Patents: One of Ijima's notable recent patents is the "Resin-sealed semiconductor device and method for fabricating the same." This invention outlines a resin-sealed semiconductor device that integrates both a power element and a control element. Its design incorporates two lead frames with die pads that securely hold the respective elements, all encapsulated within a resin housing. The unique arrangement allows for overlapping die pads, optimizing space and functionality within the device.
Another recent patent is titled "Semiconductor device and electronic equipment using same." This innovation features a semiconductor device that includes a first lead with an element mounting portion and a second lead aligned in the same plane. The resin molding encapsulant ensures secure mounting while leaving a resin injection hole mark, enhancing the structural integrity of the device. Both patents exemplify Ijima's commitment to improving semiconductor technologies.
Career Highlights: Throughout his career, Shinichi Ijima has worked for esteemed companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His roles in these prominent organizations have allowed him to contribute to groundbreaking advancements in the semiconductor field, thereby solidifying his reputation as a leading inventor.
Collaborations: Ijima's journey has also been marked by productive collaborations with notable colleagues like Hideyuki Nakanishi and Shoichi Takasuka. Working alongside such talented individuals has further fueled his innovative spirit and contributed to significant developments in their projects.
Conclusion: Shinichi Ijima is a distinguished inventor whose work continues to impact the semiconductor industry positively. His 18 patents illustrate his innovative mind and dedication to enhancing electronic devices, ensuring that his legacy in technological advancement will be felt for years to come.
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.