SN

Seiji Nagahara

TL Tokyo Electron Limited: 18 patents #330 of 5,567Top 6%
Nichia: 8 patents #239 of 1,531Top 20%
NE Nec Electronics: 7 patents #66 of 1,789Top 4%
OU Osaka University: 6 patents #92 of 1,984Top 5%
SC Shin-Etsu Chemical Co.: 3 patents #839 of 2,176Top 40%
JS Jsr: 3 patents #346 of 1,137Top 35%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
Overall (All Time): #101,345 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #TitleCo-InventorsDate
12398152 Thioxanthone derivatives, composition comprising the same and pattern forming method comprising said composition Christopher Wall 2025-08-26
11353793 Method of simulating resist pattern, resist material and method of optimizing formulation thereof, apparatus and recording medium 2022-06-07
11163236 Method and process for stochastic driven detectivity healing Michael A. Carcasi, Congque DINH, Mark H. Somervell 2021-11-02
11061332 Methods for sensitizing photoresist using flood exposures Michael A. Carcasi, Mark H. Somervell 2021-07-13
11029591 Light source device and optical engine 2021-06-08
10951004 Light source device 2021-03-16
10747121 Optical processing apparatus and substrate processing apparatus Teruhiko Moriya, Masaru Tomono, Ryo Shimada, Makoto Hayakawa 2020-08-18
10558125 Exposure apparatus, exposure apparatus adjustment method and storage medium Teruhiko Moriya, Masaru Tomono, Ryo Shimada, Makoto Hayakawa 2020-02-11
10534266 Methods and techniques to use with photosensitized chemically amplified resist chemicals and processes Michael A. Carcasi, Joshua Hooge, Benjamen M. Rathsack 2020-01-14
10527948 Optical processing apparatus, coating/development apparatus, optical processing method, and non-transitory computer-readable storage medium Masaru Tomono, Nobutaka Fukunaga, Gousuke Shiraishi 2020-01-07
10429745 Photo-sensitized chemically amplified resist (PS-CAR) simulation Michael A. Carcasi, Benjamen M. Rathsack, Mark H. Somervell, Wallace P. Printz, Seiichi Tagawa 2019-10-01
10396262 Light emitting device and substrate Kazuma KOZURU 2019-08-27
10274843 Exposure apparatus, exposure method and storage medium Masaru Tomono, Nobutaka Fukunaga, Gousuke Shiraishi, Yukie Minekawa 2019-04-30
10215362 Light source apparatus with lens array Eiichiro Okahisa 2019-02-26
10133163 Light source unit and optical engine 2018-11-20
10101669 Exposure apparatus, resist pattern forming method, and storage medium Gousuke Shiraishi, Satoru Shimura, Kousuke Yoshihara, Shinichiro KAWAKAMI, Masaru Tomono +2 more 2018-10-16
10073348 Resist-pattern-forming method and chemically amplified resist material Hisashi Nakagawa, Takehiko Naruoka, Tomoki Nagai, Seiichi Tagawa, Akihiro Oshima 2018-09-11
10073349 Chemically amplified resist material, pattern-forming method, compound, and production method of compound Hisashi Nakagawa, Takehiko Naruoka, Tomoki Nagai, Seiichi Tagawa, Akihiro Oshima 2018-09-11
10025187 Photosensitization chemical-amplification type resist material, method for forming pattern using same, semiconductor device, mask for lithography, and template for nanoimprinting Seiichi Tagawa, Akihiro Oshima 2018-07-17
10025190 Substrate treatment system Gousuke Shiraishi, Satoru Shimura, Kousuke Yoshihara, Shinichiro KAWAKAMI, Masaru Tomono +2 more 2018-07-17
9971247 Pattern-forming method Hisashi Nakagawa, Takehiko Naruoka, Tomoki Nagai, Seiichi Tagawa, Akihiro Oshima 2018-05-15
9709882 Light source apparatus and projector having light source apparatus Takashi Sasamuro 2017-07-18
9618848 Methods and techniques to use with photosensitized chemically amplified resist chemicals and processes Michael A. Carcasi, Joshua Hooge, Benjamen M. Rathsack 2017-04-11
9519227 Metrology for measurement of photosensitizer concentration within photo-sensitized chemically-amplified resist (PS-CAR) Michael A. Carcasi, Mark H. Somervell, Joshua Hooge, Benjamen M. Rathsack 2016-12-13
9500936 Light source device, and optical engine in which light source device is used 2016-11-22