This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignees: Industrial Research Institute Limited, Kogyo Kaihatsu Kenkyusho, Nippon Paper Industries Co., Ltd.. Active years: 1978-2015.
Company Filing History:
2 out of 6 
1 out of 1 
1 out of 343 
Years Active: 1978-2015
Title: Naoki Negishi: Innovator in Plant Cultivation and Recording Technology
Introduction
Naoki Negishi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of plant cultivation and thermally-sensitive recording technology. With a total of 5 patents, his work has had a notable impact on both agricultural practices and recording mediums.
Latest Patents
One of Negishi's latest patents is a method for producing clone seedlings. This innovative technique involves cultivating a shoot of a plant under the presence of glutathione, which promotes rooting and improves the productivity of clone seedlings. Another significant patent is for a thermally-sensitive recording medium. This medium features a protective layer that enhances its resistance to water and humidity, while also improving printing run-ability and sensitivity.
Career Highlights
Throughout his career, Naoki Negishi has worked with various organizations, including the Industrial Research Institute Limited and Kogyo Kaihatsu Kenkyusho. His experience in these companies has allowed him to develop and refine his innovative ideas.
Collaborations
Negishi has collaborated with notable coworkers such as Tomeyoshi Ozawa and Wataru Ito. These partnerships have contributed to the advancement of his research and inventions.
Conclusion
Naoki Negishi's contributions to innovation in plant cultivation and recording technology highlight his role as a significant inventor. His patents reflect a commitment to improving productivity and efficiency in these fields.