Naoki Sakura — 10 Patents at Nec

Naoki Sakura has been granted 10 US patents while listed as an inventor at Nec. The first was granted in 1983 and the most recent in May 2025. Naoki Sakura ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Naoki Sakura in Tosu, JP.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12297521	Method for producing particles and particle production apparatus	Hirokazu Sasaki	2025-05-13
11505742	Semiconductor nanoparticles comprising ZnSTe shell layer	Takafumi Moriyama, Hirokazu Sasaki, Makoto Kido, Keisuke Matsuura, Yuko Mitsuka	2022-11-22
11145792	Wavelength conversion layer	Takafumi Moriyama, Hirokazu Sasaki, Makoto Kido, Keisuke Matsuura, Yuko Mitsuka	2021-10-12
8610237	Semiconductor apparatus	—	2013-12-17
7851884	Field-effect transistor, semiconductor chip and semiconductor device	Shuji Asai, Akira Fujihara, Makoto Matsunoshita, Seiji Ichikawa	2010-12-14
6372613	Method of manufacturing a gate electrode with low resistance metal layer remote from a semiconductor	—	2002-04-16	$15,000
5925902	Semiconductor device having a schottky film with a vertical gap formed therein	—	1999-07-20	$23,000
5869365	Method of forming T electrode in field effect transistor	—	1999-02-09	$20,000
5763143	Process of exactly patterning layer to target configuration by using photo-resist mask formed with dummy pattern	—	1998-06-09	$9,000
4374828	Biologically active thymones from the thymus	Karl Folkers, Teresa M. Kubiak, Henryk M. Stepien	1983-02-22

Naoki Sakura — 10 Patents

Issued Patents All Time

Patent Widget